Drilldown: Patents

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Patents > Related to aircraft : .5 or 0 & Number of text pages: 1-2

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Office:
Inventors:
None (6) · William H. Holland (3) · Johannes Heinze (3) · Richard Lehmann (3) · Edward Smethurst (3) · Johannes Wilhelm Joost (2) · Louis Gathmann (2) · Oskar Fehr (2) · Friedrich Adolf Richter (2) · Fred Tschudy (2) · Emil Lachmann (2) · Eleazer Kempshall (2) · Cirice-Marie Teillard-Chambon (2) · William David Henry (2) · John H. Nolan (2)
Inventor country:
Applicant person:
None (8) · William H. Holland (3) · Johannes Heinze (3) · Richard Lehmann (3) · Edward Smethurst (3) · Johannes Wilhelm Joost (2) · Louis Gathmann (2) · Oskar Fehr (2) · Friedrich Adolf Richter (2) · Fred Tschudy (2) · Emil Lachmann (2) · Eleazer Kempshall (2) · Cirice-Marie Teillard-Chambon (2) · William David Henry (2) · John H. Nolan (2)
Applicant is inventor:
Tech fields:
None (30) · marine (16) · hand tools (10) · windmill (9) · paddle-wheel (8) · marine propulsion (8) · marine propeller (7) · propulsion (6) · projectile (6) · fabric (5) · paddle-wheels (5) · Churn (5) · paddle wheel (4) · joints (4) · feathering (4)
Full specification filed date:
Application number:
None (127)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (47) · Munn & Co. (18) · None (8) · Marks & Clerk (3) · Lavoix et Mosès (3) · C. A. Snow & Co. (2) · Victor J. Evans (2) · Richardson (2) · Louis Bagger & Co. (2) · E. W. Anderson (2) · James L. Norris (2) · Armengaud aîné (2) · A. Ritter (2)
National tech categories:
None (97) · USPC 416/194 (5) · FR 10.1 (5) · FR 10.2 (4) · USPC 416/196A (3) · USPC 24/713.8 (3) · FR 5.3 (3)
IPCs:
None (138) · IPC B64C5/04 (17) · IPC B62C5/04 (7) · IPC B64C3/00 (5) · IPC H01H29/10 (2) · IPC F42B10/06 (2) · IPC B64C11/00 (2) · IPC H01M4/64 (2)
CPCs:
None (27) · CPC B64C27/54 (24) · CPC B64C11/48 (15) · CPC Y10T403/4677 (14) · CPC B64C11/04 (14) · CPC F16B2/02 (14) · CPC F16B2200/40 (13) · CPC B64C11/006 (9) · CPC B63H1/12 (8) · CPC B62C5/04 (8) · CPC Y02E10/72 (7) · CPC Y02E10/20 (6) · CPC B64B1/00 (6) · CPC F03D1/025 (6) · CPC Y10T24/3747 (6) · CPC F01D5/06 (5) · CPC B64C11/00 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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