Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1911 & Supplementary to patent: None & First filing: Yes

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office:
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (332) · None (34) · Munn & Co. (19) · Armengaud jeune (19) · J. Bonnet-Thirion (15) · Victor J. Evans (14) · L. Chassevent (13) · Weismann et Marx (12) · E. Blétry (10) · P. Follin (7) · G. Petiau (6) · Haseltine, Lake & Co. (6) · H. C. Everett Co. (6) · Emile Bert (6) · Marks & Clerk (5) · Schwab (5) · Dupont et Elluin (5) · de Bongé (5) · H. Bœttcher fils (5) · Joshua R. H. Potts (5)
National tech categories:
None (282) · FR 6.4 (203) · USPC 244/90R (18) · USPC 244/80 (18) · USPC 244/48 (12) · HU V/h (12) · USPC 244/66 (12) · USPC 244/6 (11) · USPC 244/22 (10) · USPC 244/45R (9) · USPC 244/139 (9) · USPC 244/87 (7) · USPC 244/60 (7) · FR 6.2 (7) · USPC 244/233 (6) · USPC 244/89 (6) · USPC 244/51 (6)
IPCs:
None (446) · IPC B64C17/00 (74) · IPC B64C1/00 (61) · IPC B64C39/00 (45) · IPC B64C23/00 (18) · IPC B64C13/00 (17) · IPC B64C3/38 (15) · IPC B64C11/00 (15) · IPC B64B1/00 (15) · IPC B64B1/58 (11) · IPC B64C25/00 (11) · IPC B64C17/06 (11) · IPC B64C3/00 (9) · IPC B64C33/00 (7) · IPC B64C5/04 (6) · IPC B64C11/16 (6) · IPC B64C35/00 (5) · IPC B64C33/02 (5) · IPC CPC B64C13/00 (5) · IPC B64C3/56 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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