Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : CA or None & Number of claims: 1-3

Use the filters below to narrow your results.

Office:
Inventors:
None (8) · John Edward Thompson (6) · Antonio Gustiana (3) · David William Hanbury (2) · Albert Sugden (2) · William Wallace Gibson (2) · Nelson Leslie Hyatt (2) · August Riedinger (2) · Wallace Rupert Turnbull (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (20) · John Edward Thompson (6) · Antonio Gustiana (3) · Albert Sugden (2) · Wallace Rupert Turnbull (2) · Nelson Leslie Hyatt (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (36) · Marks & Clerk (3) · G. F. Redfern & Co. (3) · Victor J. Evans (2) · Gedge & Feeny (2) · T. Damas (2)
National tech categories:
None (37) · FR 6.4 (9) · DE 77 (7) · DE 77h.5 (3) · USPC 244/51 (2) · RU Group V (2) · GB 4 propel & steer (2) · RU 62b (2) · DE 77h (2)
IPCs:
None (37) · IPC B64C11/36 (4) · IPC B64C13/00 (4) · IPC B64C5/04 (3) · IPC B64C39/00 (3) · IPC B64C23/00 (3) · IPC B62C5/04 (2) · IPC B64C13/12 (2) · IPC B64B1/58 (2) · IPC B64C27/04 (2) · IPC B64C25/00 (2)
CPCs:
None (28) · CPC B64C11/36 (6) · CPC B64C23/005 (4) · CPC B62C5/04 (3) · CPC B64C13/00 (3) · CPC B64C2700/6256 (3) · CPC B64C2700/6281 (2) · CPC B64C13/0421 (2) · CPC B64C2700/6274 (2) · CPC B64C33/00 (2) · CPC B64C27/04 (2) · CPC B64C25/62 (2) · CPC B64C39/005 (2) · CPC B64C9/00 (2) · CPC B64C13/12 (2) · CPC B64F2700/6226 (2) · CPC B64B1/58 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 88 results in range #1 to #88.

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


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