Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant person: None & Number of figures: None

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Office:
Applicant person: (Click arrow to add another value)
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Tech fields:
None (102) · LTA (78) · propulsion (66) · navigation (50) · propeller (46) · airplane (45) · frame (37) · balloon (32) · marine (26) · stability (23) · design (21) · subsystem (18) · parachute (17) · gas (17) · car (17) · safety (17) · airfoil (17) · rudder (16) · whole (15) · kite (15)
Full specification filed date:
Application number:
None (345)
Granted:
Supplementary to patent:
None (328) · 1 (5) · Patent US-1902-704090 (4) · Patent SE-1906-23283 (4) · Patent FR-1902-326727 (3) · Patent DE-1909-232158 (3) · Patent AU-1909-15563 (3) · Patent DE-1907-194166 (3) · Patent GB-1902-24336 (2) · Patent US-1909-1010443 (2) · Patent AT-1900-12657 (2) · Patent FR-1904-340154 (2) · Patent IT-1908-98601 (2) · Patent IT-1907-87304 (2) · Patent IT-1902-65889 (2)
Related to aircraft:
Patent agent:
None (349) · 1 (5) · Boult, Wade & Tennant (2) · Haseltine, Lake & Co. (2) · Weismann et Marx (2) · Société anonyme Astra Ab [FR] (2) · Casalonga (2) · Munn & Co. (2)
National tech categories:
None (173) · IT 8 (85) · DE 77h (24) · FR 6.4 (11) · AT 77d (6) · DE 77h.4 (6) · DE 77h.3 (5) · DE 77h.15 (4) · DE 77h.2 (4) · DE 77h.6 (3) · DE 77h.5 (3) · USPC 244/155R (3) · USPC 24/713.8 (3) · FR 6.3 (3) · USPC 244/3.23 (3)
IPCs:
None (342) · IPC B64B1/00 (8) · IPC B64B1/62 (4) · IPC B64B1/58 (4) · IPC B64F1/06 (3) · IPC B64C39/00 (2) · IPC A63H33/20 (2) · IPC B64B1/06 (2) · IPC B64D35/04 (2)
CPCs:
None (305) · CPC B64B1/00 (12) · CPC B64B1/58 (7) · CPC B64C2700/6295 (5) · CPC B64B1/62 (4) · CPC B64B1/12 (3) · CPC B64B1/64 (3) · CPC B64C23/005 (3) · CPC Y10T24/3747 (3) · CPC B64C39/00 (3) · 441/85 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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