Drilldown: Patents

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Patents > Application number: None & National tech categories: None & Number of claims: 1

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Office:
Inventors:
None (4) · Jose Cervelli (2) · Jean Bernasconi (2) · Robert Esnault-Pelterie (2) · José Molinari (2)
Inventor country:
Applicant person:
None (8) · Jean Bernasconi (2) · Robert Esnault-Pelterie (2) · Jose Cervelli (2) · José Molinari (2)
Applicant is inventor:
Tech fields:
propulsion (16) · propellers (14) · None (11) · airplane (11) · marine (8) · frame (7) · paddle-wheels (7) · hand tools (6) · propeller (5) · LTA (5) · Churn (5) · Paddle-wheel (4) · wings (4) · kite (3) · control (3) · marine propeller (3) · safety (3) · feathering (3) · fasteners (3) · balloon (3)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
Patent agent:
None (31) · Munn & Co. (11) · G. F. Redfern & Co. (5) · None (4) · Edward Evans & Co. (2) · E. W. Anderson (2) · Chatwin, Herschell & Co. (2) · Cruikshank & Fairweather, Limited (2) · Haseltine, Lake & Co. (2) · Richardson (2) · Boult, Wade & Tennant (2) · Abel & Imray (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (37) · CPC B64C27/54 (13) · CPC B64C11/48 (10) · CPC B63H1/12 (8) · CPC F16B2/02 (8) · CPC B64C11/04 (8) · CPC Y10T403/4677 (8) · CPC F16B2200/40 (7) · CPC B64C1/1407 (5) · CPC F03D1/025 (3) · CPC Y10T292/0906 (3) · CPC B64C11/006 (3) · CPC Y02E10/72 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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