Drilldown: Patents

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Patents > Related to aircraft: 0 & Family year: 1900 - 1999 & First filing: Other

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Office:
Inventors:
None (4) · Anthelme Perret fils (2) · Frank Exline (2) · Fred Tschudy (2) · Friedrich Adolf Richter (2) · Carey Alan Manker (2) · Oskar Fehr (2) · Johannes Wilhelm Joost (2)
Inventor country:
Applicant person:
None (5) · Anthelme Perret fils (2) · Johannes Wilhelm Joost (2) · Friedrich Adolf Richter (2) · Fred Tschudy (2) · Frank Exline (2) · Carey Alan Manker (2) · Oskar Fehr (2)
Applicant is inventor:
Tech fields:
None (30) · marine (7) · Windmill (6) · joints (6) · marine propulsion (5) · connections (4) · Instrument (4) · propulsion (4) · paddle-wheel (4) · military (3) · Churn (3) · marine propeller (3)
Full specification filed date:
Application number:
None (34)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (24) · None (4) · Victor J. Evans (3) · James Sheehy (2) · Marks & Clerk (2) · Marillier et Robelet (2) · Lavoix et Moses (2) · Munn & Co. (2) · Wheatley & Mackenzie (2) · W. J. FitzGerald & Co. (2)
National tech categories:
None (64) · FR 10.1 (6) · USPC 244/45R (2) · FR 6.1 (2) · FR 5.8 (2) · USPC 74/469 (2) · FR 10.2 (2) · USPC 244/119 (2) · DE 77f.23 (2)
IPCs:
None (65) · IPC B64C5/04 (17) · IPC B62C5/04 (9) · IPC B64C3/00 (3)
CPCs:
None (13) · CPC B62C5/04 (11) · CPC B64C11/006 (6) · CPC B64C27/54 (4) · CPC B64C11/48 (4) · CPC B64C11/343 (3) · CPC B64C11/36 (3) · CPC F16H1/222 (3) · CPC Y10T74/20 (3) · CPC B64C13/02 (3) · CPC Y10T24/3747 (3) · CPC B64C13/06 (3) · CPC B64C3/00 (3) · CPC B64C27/12 (3) · CPC B64B1/00 (3) · CPC Y02E10/72 (3) · CPC B64C2700/6235 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 109 results in range #1 to #109.

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