340 Free Photos of Patent

historicalhistorywashingtond.c. in the 1980sinterior of the patent office buildingpatent office buildingpatent medicined.c. in the 2000smedia needing categories as of 24 may 2021d.c.,
Patent Ofc. LCCN2016819515
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Patent medicine labels for Perry Davis & Son, showing view of Providence, R.I., and four patent medicine bottles) - Kilburn & Mallory sc., Boston LCCN92512903
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Hardenbergh Patent Map 1795
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P1050508
signart
Drawing of the Incandescent Light Bulb by Thomas Edison, 01-27-1880 (Page 1 of 2) (5286032634)
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Ball in Honour of President Lincoln in the Great Hall of the Patent Office at Washington LCCN2005694735
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Hardenbergh Patent Map Survey
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Kentucky Tonic Bitters LCCN2001701441
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Wright brothers aeroplane - patented plans, 1908 LCCN2001695572
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31. INTERIOR, LINCOLN GALLERY
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South front portico capital 029405pu
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Detail courtyard west fountain 201454pu
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Patent Ofc., (Washington, D.C.) LCCN2016825912
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Patent Office LOC hec.14147
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Patent Hay and Grain Rake LCCN2005683643
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15 detail iron fence 029413pu
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DSC05000.JPG
heartpaper
Patent Office Building, Washington, DC
citytown
Aerial courtyard southewst roof 201459pu
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Adams' Patent Coal Sifter LCCN2001701464
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Patent Ofc., (Washington, D.C.) LCCN2016825911
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19 granite gallery 029417pu
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5. DETAIL, SOUTH FRONT, PORTICO
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21 interior stair 029419pu
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Detail basement east moat 201434pu
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Detail basement vaulted drain 201436pu
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32. INTERIOR, THIRD FLOOR, LANDING
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9 detail south front pilasters 029407pu
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1 south front and west side 029399pu
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Azor's Turkish Balm for restoring hair LCCN2001701445
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Azor's Turkish Balm for restoring hair LCCN2001701446
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Wistar's balsam of wild-cherry LCCN2001701433
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Sherman's worm lozenges LCCN2001701432
printing history
Detail basement east moat 201437pu
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Detail basement north moat 201438pu
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Detail courtyard west fountain 201455pu
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16 interior basement 029414pu
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Panorama of Wash., 1865 (Patent Office) LCCN2016852495
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24. INTERIOR, MODEL HALL, ENTRANCE
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25 interior model hall 029423pu
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[detail: mouseproof patented] Parlor reed organ
musicwood
28 interior model hall floor 029426pu
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3 interior courtyard from ne 029401pu
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8. DETAIL, SOUTH FRONT, PORTICO, COLUMN CAPITAL
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Aerial courtyard northwest roof 201457pu
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17. INTERIOR, GENERAL VIEW OF SANDSTONE GALLERY
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13 iron stair railing street level 029411pu
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img_0067.jpg
cambridgeharvard
MOORE, EDWARD B. COMMISSIONER OF PATENTS. AT DESK LCCN2016864164
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Patent Office, Washington, D.C. - examiners at work LCCN2007675386
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2. INTERIOR COURTYARD, FROM THE EAST
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25. INTERIOR, MODEL HALL, LOOKING EAST
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26. INTERIOR, MODEL HALL, WESTERN SECTION
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23 interior model hall entrance 029421pu
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Bininger's Wine Bitters LCCN2001701439
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3. INTERIOR COURTYARD, FROM THE NORTHEAST
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32 third floor landing 029430pu
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8 detail south front portico 029406pu
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10 detail south front entrance 029408pu
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11 detail ground floor window 029409pu
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18 interior sandstone gallery 029416pu
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17 interior sandstone gallery 029415pu
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24 interior model hall 029422pu
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2 interior courtyard from the east 029400pu
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22 interior stair detail 029420pu
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20 interior double stairway 029418pu
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Adams' patent bean and seed separator LCCN2001703696
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Linden street facade historically
buildingtravel
4 south front portico 029402pu
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20. INTERIOR, DOUBLE STAIRWAY LEADING TO MODEL HALL
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Brassiere1808a
historybra
28. INTERIOR, MODEL HALL, DETAIL OF FLOOR TILES
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29. INTERIOR, MODEL HALL, DETAIL OF COLUMN CAPITAL
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Dr. Chapman Hall's canker and dyspepsia cure LCCN2001701443
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Detail courtyard cast iron post 201456pu
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Clement's Genuine Osceola Indian Liniment LCCN2001701429
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27. INTERIOR, MODEL HALL, WESTERN SECTION
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29 interior model hall capital 029427pu
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18. INTERIOR, SANDSTONE GALLERY, DETAIL OF COLUMNS
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MOORE, EDWARD B. COMMISSIONER OF PATENTS. AT DESK LCCN2016864165
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MOORE, EDWARD B. COMMISSIONER OF PATENTS. AT DESK LCCN2016864166
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Workman posed with Noakes patent composite wheel, from The Powerhouse Museum
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Wells, Miller, and Provost's Compound Extract of Blackberry LCCN2001701412
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Toronto and Nipissing Railway - Fairlie-patent double-boilered locomotive
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12 detail interior courtyard water fountain 029410pu
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16. INTERIOR, BASEMENT, GENERAL VIEW OF GARAGE
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P1050509
insidepanels
30 interior model hall door 029428pu
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A.F. Bergqvist - aerial vessel Patented Oct. 17, 1893. LCCN2001699883
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Lettres patentes Henri II faC Reims 30226
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Monroe's patent pie meat - prepared beef for pies LCCN2001701458
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19. INTERIOR, GRANITE GALLERY, GENERAL VIEW FROM THE NORTHEAST
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View of F Street, N.W., South side, looking East from 9th Street (Patent Office is to the left) LCCN2004670875
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Design Patent for Simon Crow's Pure White Wheat Whiskey Label - NARA - 305884
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Dr. Chauncey's patent air tight cooking stoves LCCN2001701462
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5 south front portico 029403pu
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30. INTERIOR, MODEL HALL, DOOR
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6 south front portico 029404pu
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Patent-office, Washington, D.C.-examiners at work - sketched by Theo. R. Davis. LCCN91725868
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22. INTERIOR, DOUBLE STAIRWAY LEADING TO MODEL HALL
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