Drilldown: Patents

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Patents > Year granted: 1860 - 1869 & Supplementary to patent : Patent FR-1912-449167 or None

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Office:
Inventors:
None (62) · Matthew Piers Watt Boulton (4) · William R. Manley (3) · Richard Boyman-Boyman (3) · William H. Holland (3) · James William Butler (2) · Halvor Halvorson (2) · Michniewicz (2) · Frederick MARRIOTT (2) · Watson F. Quinby (2) · Joseph Jacob (2) · William Edward GEDGE (2) · William Edward NEWTON (2) · William Clark (2) · Jose Pesaña y Piñol (2) · André Crestadoro (2) · Nicholas de Telescheff (2) · John Kinnersley Smythies (2)
Inventor country:
Applicant person:
None (184) · William H. Holland (3) · Charles Spear (2) · Watson F. Quinby (2) · Jose Pesaña y Piñol (2) · John Kinnersley Smythies (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (96) · LTA (32) · propulsion (30) · military (23) · projectile (22) · marine (21) · navigation (20) · balloon (18) · propeller (17) · paddle-wheel (11) · kite (7) · hybrid (7) · Aerial Navigation* (7) · dirigible (5) · windmill (5) · car (5) · paddle wheel (5) · Aerostat (5) · flapping (5)
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Related to aircraft:
National tech categories:
None (165) · FR 5 (24) · USPC 244/3.23 (17) · FR 6 (8) · USPC 244/153R (5) · USPC 416/194 (5) · FR 20 (4) · USPC 244/3.3 (3) · USPC 244/30 (3) · FR 3 (2) · USPC 244/73R (2) · FR 12 (2) · GB 4 (2) · USPC 244/64 (2) · USPC 244/74 (2) · USPC 244/127 (2) · USPC 102/400 (2) · USPC 416/227R (2)
CPCs:
None (122) · CPC B64C11/006 (31) · CPC B64C11/48 (19) · CPC F42B10/30 (14) · CPC B63H1/12 (11) · CPC F03D1/025 (8) · CPC B64C11/36 (8) · CPC B63H1/04 (6) · CPC B64C27/54 (6) · CPC A63H27/08 (5) · CPC F01D5/06 (5) · CPC F05B2260/74 (5) · CPC B64C11/00 (5) · CPC Y02E10/223 (4) · CPC B64C11/346 (4) · CPC B64C11/06 (4) · CPC B64C11/343 (3) · CPC B64C11/34 (3) · CPC B64C25/60 (3) · CPC B64B1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
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