Drilldown: Patents

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Patents > Assigned to: None & Citations from after 1930: 2-2000 & Number of claims: 1-2

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Office:
Inventors:
Joseph Vanorio (2) · Émile Letord (2) · John J. Rectenwald (2)
Inventor country:
Applicant person:
None (2) · Émile Letord (2) · John William Rapp (2) · John J. Rectenwald (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (22) · LTA (19) · military (16) · projectile (15) · propeller (9) · Stability (8) · kite (7) · windmill (7) · construction (7) · propulsion (7) · frame (6) · parachute (6) · balloon (6) · navigation (5) · airplane (5) · marine (5)
Full specification filed date:
Application number:
None (69)
Granted:
Related to aircraft:
Patent agent:
None (20) · None (10) · Munn & Co. (8) · Victor J. Evans (7) · J. Germain (3) · J. Bonnet-Thirion (2) · L. Chassevent (2) · Herbert Haddan & Co. (2) · H. C. Evert & Co. (2) · Mason, Fenwick & Lawrence (2) · Joseph F. O'Brien (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (57) · FR 6.4 (18) · USPC 244/3.23 (10) · FR 5.8 (3) · USPC 244/3.3 (3) · USPC 244/153R (3) · USPC 244/119 (2) · USPC 244/3.1 (2) · USPC 244/32 (2) · USPC 244/97 (2) · USPC 244/155R (2) · FR 20.1 (2)
IPCs:
None (70) · IPC B64B1/00 (8) · IPC F42B10/00 (6) · IPC B64C31/06 (5) · IPC B64C39/00 (4) · IPC B64C23/00 (3) · IPC B64C31/00 (3) · IPC B64C3/56 (2) · IPC B64C33/00 (2) · IPC F42B10/34 (2) · IPC B64C3/18 (2) · IPC B64C11/16 (2) · IPC B64C27/04 (2) · IPC B64C31/04 (2)
CPCs:
CPC F42B10/30 (7) · CPC A63H27/08 (7) · CPC B64B1/00 (6) · CPC Y02E10/74 (6) · CPC B64C11/006 (6) · CPC F03D3/00 (5) · CPC B64B1/40 (5) · None (4) · CPC B64C11/343 (4) · CPC B64C27/54 (4) · CPC B64C11/48 (4) · CPC B64C23/005 (3) · CPC B64C27/82 (3) · CPC B64C11/04 (3) · CPC B64C39/005 (3) · CPC B64C13/00 (3) · CPC B63H1/04 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 143 results in range #1 to #143.

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