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Patents > Related to aircraft : 0 or 0.5 or 1909-11-30

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Tech fields:
projectile (60) · military (58) · None (48) · marine (31) · propulsion (24) · propeller (11) · stability (10) · hand tools (10) · ballistics (9) · motor (8) · Windmill (8) · marine propulsion (8) · churn (8) · electricity (7) · paddle-wheel (7) · navigation (7) · propellers (7) · instrument (7) · fabric (6) · joints (6)
Application number:
None (237)
Granted:
Supplementary to patent:
None (286) · Patent FR-1913-466195 (5) · Patent GB-1885-339 (2) · Patent FR-1911-432083 (2) · Patent FR-1909-406375 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (101) · Munn & Co. (20) · None (19) · Marks & Clerk (5) · C. A. Snow & Co. (4) · A. Ritter (4) · Brandon frères (3) · Victor J. Evans (2) · E. S. Wheeler (2) · Lavoix et Moses (2) · Marillier et Robelet (2) · Boult, Wade & Kilburn (2) · Charles Assi (2) · W. J. FitzGerald & Co. (2) · Jensen & Son (2) · Armengaud aine (2) · Wheatley & Mackenzie (2) · Louis Bagger & Co. (2)
National tech categories:
None (148) · USPC 244/3.23 (36) · FR 10.1 (8) · USPC 244/3.3 (6) · USPC 102/371 (6) · GB 4 propel & steer (5) · FR 5.3 (5) · USPC 244/3.1 (4) · FR 6.3? (4) · USPC 244/3.27 (4) · USPC 24/713.8 (4) · USPC 244/119 (3) · FR 5.8 (3) · FR 6.1 (3)
IPCs:
None (221) · IPC B64C5/04 (20) · IPC F42B10/00 (16) · IPC B62C5/04 (11) · IPC B64C3/00 (4) · IPC F42B10/50 (3) · IPC F42B10/34 (3) · IPC F24F7/02 (2) · IPC F42B10/26 (2) · IPC F03B9/00 (2) · IPC H01H29/10 (2) · IPC F42B10/14 (2) · IPC F01L1/42 (2) · IPC B64F1/20 (2) · IPC H01M4/64 (2)
CPCs:
None (74) · CPC F42B10/30 (24) · CPC B64C11/48 (21) · CPC B64C27/54 (15) · CPC B64C11/04 (14) · CPC F16B2/02 (14) · CPC Y10T403/4677 (14) · CPC F16B2200/40 (13) · CPC B62C5/04 (12) · CPC B63H1/12 (10) · CPC Y02E10/72 (9) · CPC B64B1/00 (8) · CPC B64C11/006 (8) · CPC F03D1/025 (8) · CPC Y10T24/3747 (7) · CPC B64C11/343 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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