Drilldown: Patents

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Patents > Applicant firm: None & Applicant type : INDIV or INIV & Citations from after 1930: 4-2000

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Office:
Inventors:
Louis Alard (3) · Joachim Adolfowicz Sumovski (2) · James Robertson Porter (2) · Georges Barbaudy (2) · David Thomas (2) · Joseph Vanorio (2) · Henry E. Krammer (2) · Frank McCarroll (2)
Inventor country:
Applicant person:
Louis Alard (3) · James Robertson Porter (2) · Joachim Adolfowicz Sumovski (2) · Georges Barbaudy (2) · Frank McCarroll (2) · John William Rapp (2) · Henry E. Krammer (2) · David Thomas (2)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (31) · military (22) · projectile (20) · stability (17) · propeller (15) · LTA (14) · airplane (11) · kite (8) · helicopter (8) · propulsion (7) · navigation (6) · marine (6) · safety (6) · frame (6) · aerial propeller (5) · windmill (5) · propellers (5) · instrument (5)
Full specification filed date:
Application number:
None (78)
Granted:
Related to aircraft:
Patent agent:
Munn & Co. (17) · None (13) · None (8) · Victor J. Evans (6) · Joseph F. O'Brien (2) · James R. Townsend (2) · James L. Norris (2) · Richards & Co. (2) · Church & Church (2)
National tech categories:
None (59) · USPC 244/3.23 (13) · FR 6.4 (7) · USPC 244/153R (5) · USPC 244/3.3 (4) · USPC 244/119 (3) · USPC 244/177 (3) · USPC 244/110G (3) · USPC 244/3.27 (3) · USPC 416/119 (3)
IPCs:
None (95) · IPC F42B10/00 (9) · IPC B64B1/00 (6) · IPC B64C31/06 (4) · IPC B64C31/00 (4) · IPC B64C29/00 (3) · IPC B64C25/00 (3) · IPC B64C11/20 (2) · IPC F42B10/34 (2) · IPC B64C39/00 (2) · IPC B64C3/56 (2) · IPC B64C27/04 (2) · IPC B64C27/00 (2) · IPC B64C17/00 (2) · IPC B64C3/00 (2)
CPCs:
CPC Y02E10/74 (7) · None (6) · CPC F42B10/30 (6) · CPC B64C11/48 (6) · CPC B64B1/00 (5) · CPC F03D3/00 (5) · CPC B64C23/005 (4) · CPC A63H27/08 (4) · CPC B64C27/82 (4) · CPC B64C11/343 (4) · CPC B64C27/54 (4) · CPC B63H5/10 (3) · CPC B63H1/12 (3) · CPC B64C3/385 (3) · CPC B64C11/006 (3) · CPC B64C11/065 (3) · CPC B64C39/005 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 170 results in range #1 to #170.

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