Drilldown: Patents

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Patents > Application number: None & Number of text pages: 1-3 & Number of claims: 6-7

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Office:
Inventors:
None (8) · Thomas Sopwith (5) · Heinrich Suter (3) · Leonardo Torres Quevedo (2) · Albert Eustace Short (2) · Hugh Oswald Short (2) · Horace Leonard Short (2) · Frank Lee Slack (2) · Nazaire Lacrotte (2) · Käthe Paulus (2)
Inventor country:
Applicant person:
None (38) · Thomas Sopwith (4) · Horace Leonard Short (2) · Käthe Paulus (2) · Hugh Oswald Short (2) · Albert Eustace Short (2) · Nazaire Lacrotte (2) · Leonardo Torres Quevedo (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (110) · Patent 1915-11-05 Käthe Paulus (2) · Patent CH-1899-18666 (2)
Related to aircraft:
Patent agent:
None (48) · Marks & Clerk (5) · None (4) · Munn & Co. (4) · Fred Walsh (3) · E. Imer-Schneider (3) · L. Chassevent (2) · Lavoix et Mosès (2) · Hippolyte Josse (2) · Abel & Imray (2) · Wheatley & Mackenzie (2) · Boult, Wade & Tennant (2)
National tech categories:
None (43) · FR 6.4 (12) · AT 77d (11) · AU 90.3 (4) · AU 90.5 (4) · USPC 244/28 (4) · HU V/h (4) · DK 77 (3) · CH 129b (3) · USPC 244/144 (3) · USPC 244/72 (2) · USPC 244/51 (2) · USPC 244/3.23 (2) · USPC 244/26 (2) · FR 6.3 (2) · USPC 244/153R (2) · CH 115 (2)
IPCs:
None (93) · IPC B64B1/00 (6) · IPC B64C39/00 (3) · IPC B64C9/00 (2) · IPC B64D1/04 (2) · IPC B64D27/00 (2) · IPC B64C31/06 (2) · IPC B64C31/00 (2) · IPC B64D45/00 (2) · IPC B64F1/22 (2)
CPCs:
None (58) · CPC B64B1/00 (9) · CPC A63H27/08 (4) · CPC B64C33/02 (4) · CPC B64C2700/6295 (4) · CPC B64C39/08 (3) · CPC B64C11/48 (3) · CPC B63H5/10 (3) · CPC F42B10/30 (2) · CPC B64F1/221 (2) · CPC B64D27/00 (2) · CPC B64D1/04 (2) · CPC B64C39/00 (2) · CPC B64C27/54 (2) · CPC B64C17/00 (2) · CPC B64D17/72 (2)
First filing:
Citations from after 1930:
Number of text pages:
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