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Patents > Related to aircraft : 0 or 1908-12-31 or No

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Tech fields:
None (129) · marine (34) · propulsion (28) · Windmill (18) · propeller (14) · fabric (13) · paddle-wheel (11) · hand tools (10) · military (7) · joints (6) · Churn (6) · marine propulsion (6) · car (5) · electricity (5)
Full specification filed date:
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None (288)
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Related to aircraft: (Click arrow to add another value)
Patent agent:
None (225) · Munn & Co. (15) · None (12) · C. A. Snow & Co. (5) · Lavoix et Moses (3) · A. Ritter (3) · Louis Bagger & Co. (2) · Charles Assi (2) · John P. O'Donnell (2) · Chas. B. Mann (2) · Armengaud jeune (2) · Armengaud aine (2) · Marks & Clerk (2) · Wheatley & Mackenzie (2) · Phillips & Leigh (2)
Assigned to:
None (361) · Magneso Calcite Fire-Proof Company (2)
National tech categories:
None (259) · USPC 24/713.8 (11) · FR 10.1 (8) · FR 6.3 (5) · FR 5.3 (4) · FR 5.8 (4) · FR 10.2 (3) · DE 13 (3) · FR 20.1 (3) · DE 80 (3) · FR 6.3? (3)
IPCs:
None (319) · IPC B64C5/04 (22) · IPC B62C5/04 (13) · IPC B64B1/00 (6) · IPC B64C3/00 (5) · IPC F41A17/58 (2) · IPC F03B9/00 (2) · IPC C10L5/22 (2) · IPC B64D17/00 (2) · IPC F41A15/14 (2) · IPC F41A17/48 (2) · IPC F24F7/02 (2) · IPC F41A19/13 (2) · IPC F41A9/52 (2) · IPC F41A3/42 (2) · IPC H01M4/64 (2) · IPC H01H29/10 (2) · IPC F41A5/12 (2) · IPC F41A3/38 (2)
CPCs:
None (162) · CPC B64C11/48 (19) · CPC Y10T403/4677 (17) · CPC B64C11/04 (17) · CPC F16B2/02 (16) · CPC B62C5/04 (16) · CPC B64C27/54 (15) · CPC B64B1/00 (15) · CPC Y10T24/3747 (15) · CPC F16B2200/40 (13) · CPC B64C11/006 (13) · CPC Y02E10/72 (10) · CPC B63H1/12 (9) · CPC B64C11/343 (8) · CPC B64C1/1407 (8) · CPC F03D1/025 (8) · CPC B64C27/12 (7) · CPC B64C11/36 (6) · CPC B24C9/00 (5) · CPC A63B71/0672 (5)
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Cites these patents:
Citations from after 1930:
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