Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft: 1 & Citations from after 1930: 3-30 & Number of claims: 2-4

Use the filters below to narrow your results.

Office:
Inventors:
Francis J. Plym (2) · John J. Rectenwald (2) · James Robertson Porter (2) · Frank McCarroll (2) · Paul de Crèquy (2) · Joseph Emery Bissell (2) · Joseph Vanorio (2)
Inventor country:
Applicant person:
James Robertson Porter (2) · Francis J. Plym (2) · Paul de Crèquy (2) · John J. Rectenwald (2) · Frank McCarroll (2) · Joseph Emery Bissell (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (23) · Propeller (14) · stability (11) · kite (11) · LTA (9) · frame (8) · helicopter (6) · airplane (6) · cargo (4) · rudder (4) · propulsion (4) · airfoil (4) · balloon (4) · construction (4)
Full specification filed date:
Application number:
None (30)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
Munn & Co. (7) · None (7) · None (5) · Victor J. Evans (5) · Joshua R. H. Potts (3) · H. C. Evert & Co. (3) · Christy and Christy (2) · Joseph F. O'Brien (2) · George Thorpe (2) · Brewer & Son (2)
National tech categories:
None (45) · USPC 244/153R (7) · USPC 244/131 (2) · USPC 244/97 (2) · USPC 244/33 (2) · USPC 244/224 (2) · USPC 244/200 (2) · USPC 244/155R (2) · USPC 244/50 (2) · FR 5.8 (2)
IPCs:
None (57) · IPC B64C31/06 (5) · IPC B64C31/00 (4) · IPC B64C3/00 (4) · IPC B64C3/56 (3) · IPC B64B1/00 (3) · IPC B64C13/00 (2) · IPC B64C33/00 (2) · IPC B64C29/00 (2) · IPC B64C27/04 (2) · IPC B64C27/00 (2) · IPC B64C25/10 (2) · IPC B63H1/12 (2)
CPCs:
CPC A63H27/08 (9) · CPC B64C27/82 (4) · CPC B64B1/00 (3) · CPC B64C3/00 (3) · CPC B64C3/56 (3) · CPC B64C2001/0081 (3) · CPC B64C3/54 (3) · CPC B64C11/065 (3) · CPC Y02E10/74 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 105 results in range #1 to #105.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)