Drilldown: Patents

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Patents > Number of text pages: 7-40 & Number of claims: 7-40

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Office:
Inventors:
Alfred John Macy (13) · Sam Leonard Walkden (6) · Lewis Ginter Young (5) · Glenn Hammond Curtiss (5) · Elmer Ambrose Sperry (4) · Vigilio Baldo (4) · George Raymond Lawrence (4) · Simon Lake (4) · John Emery Harriman, Jr. (3) · Isaac Bell (3) · John Washington Wilson (3) · Louis Brennan (3) · Everard Richard Calthrop (3) · De Bert Hartley (3) · Thomas Osborne Perry (3) · James Shand Stephens (3) · Alexander Blair Thaw (3) · Alfred K. R. A. Krakow (3)
Inventor country:
Applicant person:
None (33) · Alfred John Macy (13) · Sam Leonard Walkden (6) · Vigilio Baldo (4) · Lewis Ginter Young (4) · Simon Lake (4) · James Shand Stephens (3) · John Emery Harriman, Jr. (3) · John Washington Wilson (3) · George Raymond Lawrence (3) · Louis Brennan (3) · Everard Richard Calthrop (3) · De Bert Hartley (3) · Thomas Osborne Perry (3) · Isaac Bell (3) · Alexander Blair Thaw (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (96)
Granted:
Supplementary to patent:
None (176) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent GB-1903-27212 (3) · Patent GB-1909-8531 (3) · Patent GB-1910-6051 (2) · Patent US-1913-1203221 (2) · Patent FR-1902-324521 (2) · Patent US-1909-970771 (2) · Patent US-1914-1368226 (2) · Patent FR-1908-404631 (2) · Patent US-1915-1223319 (2) · Patent US-1915-1246016 (2) · Patent US-1916-1208684 (2) · Patent GB-1913-2294 (2) · Patent GB-1913-3848 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (75) · Marks & Clerk (14) · Haseltine, Lake & Co. (11) · Munn & Co. (10) · None (9) · Armengaud jeune (5) · Boult, Wade & Tennant (5) · A. E. White (4) · Charles W. Hills (4) · William L. Hall (3) · A. M. & William Clark (3) · John P. Tarbox (3) · Brandon frères (3)
National tech categories:
None (113) · FR 6.4 (18) · HU V/h (12) · USPC 244/80 (7) · USPC 244/45R (6) · GB 4 propel & steer (4) · USPC 244/233 (4) · USPC 244/177 (4) · CH 129b (4) · USPC 244/87 (4)
IPCs:
None (155) · IPC B64C1/00 (26) · IPC B64C17/00 (23) · IPC B64C39/00 (10) · IPC B64C17/06 (8) · IPC B64C3/38 (5) · IPC B64B1/00 (3) · IPC B64C27/10 (3) · IPC B64C13/00 (3) · IPC B64C3/54 (2) · IPC B64C3/52 (2) · IPC B64D17/72 (2) · IPC B64C35/00 (2) · IPC B64C19/00 (2) · IPC B64C23/00 (2) · IPC B64C13/24 (2) · IPC B64C11/00 (2) · IPC B64C33/02 (2)
CPCs:
None (88) · CPC B64C17/00 (31) · CPC B64C2700/6218 (13) · CPC B64C13/00 (11) · CPC B64C3/385 (10) · CPC B64C2700/6295 (9) · CPC B64C17/06 (9) · CPC B64B1/00 (8) · CPC B64C39/00 (7) · CPC B64C33/02 (7) · CPC B64C39/005 (6) · CPC B64C2700/6216 (6) · CPC B64C13/24 (6) · CPC B64C23/005 (4) · CPC B64C3/14 (4) · CPC B64C2700/6212 (4) · CPC B64C35/00 (4)
First filing:
Citations from after 1930:
Number of text pages:

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