Drilldown: Patents

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Patents > Tech fields : propulsion or safety & Number of diagram pages: 3-50000000

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Office:
Inventor location:
None (288) · Minneapolis, Minnesota (3) · Minnesota (3) · Hennepin county (3) · Pennsylvania (3) · Paris (2) · New York state (2) · Massachusetts (2) · Tennessee (2) · Brussels (2) · Budapest (2) · Seine (2) · Nashville (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (119)
Granted:
Supplementary to patent:
None (256) · Patent FR-1883- (2) · Patent FR-1908-404631 (2) · Patent GB-1909-12556 (2) · Patent GB-1911-5162 (2) · Patent FR-1902-324521 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent FR-1916-502839 (2) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
Patent agent:
None (93) · Munn & Co. (25) · Victor J. Evans (11) · None (8) · Michael J. Stark & Sons (4) · C. A. Snow & Co. (4) · Lavoix et Mosès (4) · Franklin H. Hough (4) · Chassevent (3) · Boult, Wade & Tennant (3) · H. B. Willson & Co. (3) · Wheatley & Mackenzie (3) · Watson E. Coleman (3) · Jensen & Son (3) · J. Owden O'Brien (3)
National tech categories:
None (72) · FR 6.4 (23) · FR 6.3 (17) · HU V/h (10) · USPC 244/30 (10) · USPC 244/28 (9) · USPC 244/20 (9) · USPC 244/139 (7) · USPC 244/80 (6) · USPC 244/22 (6) · FR 6.2 (6) · USPC 244/66 (6) · USPC 244/70 (6) · USPC 244/6 (6) · USPC 244/72 (5) · USPC 244/25 (5) · USPC 244/23R (5) · USPC 244/45R (5) · USPC 244/51 (5)
IPCs:
None (215) · IPC B64B1/00 (20) · IPC B64C39/00 (20) · IPC B64C33/00 (8) · IPC B64C33/02 (6) · IPC B64C27/04 (4) · IPC B64C11/00 (4) · IPC B64C29/00 (4) · IPC B64C3/38 (3) · IPC B64C23/00 (3) · IPC B64C25/00 (2) · IPC B64C30/00 (2) · IPC B64C1/00 (2) · IPC B64B1/40 (2) · IPC B64D25/12 (2) · IPC B63H1/04 (2)
CPCs:
None (62) · CPC B64B1/00 (51) · CPC B64C39/005 (25) · CPC B64C23/005 (24) · CPC B64C33/02 (18) · CPC B64C33/00 (9) · CPC B64C11/006 (9) · CPC B64C3/385 (7) · CPC B64C17/00 (6) · CPC B64C27/82 (6) · CPC B64C29/0025 (5) · CPC B64C2700/6295 (5) · CPC B64C2700/6274 (5) · CPC B64C27/006 (5) · CPC B64C39/008 (5) · CPC B64C9/00 (5) · CPC B64C39/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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