Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: CA & Inventor location : Berlin or None

Use the filters below to narrow your results.

Office:
Inventors:
William Wallace Gibson (6) · John Edward Thompson (6) · Charles Pagé (4) · William Boyd Alexander (4) · Albert Sugden (4) · David William Hanbury (4) · Richard William Cowan (4) · Edward Hoult (3) · Max Goehler (3) · Antonio Gustiana (3)
Inventor country: (Click arrow to add another value)
Inventor location: (Click arrow to add another value)
Applicant person:
None (18) · John Edward Thompson (6) · Charles Pagé (4) · William Boyd Alexander (4) · Richard William Cowan (4) · Antonio Gustiana (3) · Edward Hoult (3) · Nelson Leslie Hyatt (2) · Earl Homer Kelsey (2) · John Milford Moorhouse (2) · Wallace Rupert Turnbull (2) · James Edward Fraser (2) · GOEHLER MAX (2) · William Wallace Gibson (2) · Franklin William Lake (2) · Felix Gregoire (2) · MILMORE BEN ERNEST (2) · Harvey Mcmaster Lloyd (2) · Alfred Albert Strougler (2) · ASHWORTH JOHN (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (40)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (64) · Munn & Co. (4) · Victor J. Evans (3) · Edwin Phillips (2) · Gedge & Feeny (2) · G. F. Redfern & Co. (2) · T. Damas (2)
National tech categories:
None (53) · FR 6.4 (13) · USPC 244/51 (3) · CA 244/40 (2) · USPC 244/70 (2) · DE 77 (2) · USPC 244/90R (2) · USPC 244/234 (2) · CA 244/21 (2) · CA 244/12 (2) · CA 244/11 (2) · AU 90.5 (2)
CPCs:
None (27) · CPC B64C23/005 (12) · CPC B64C13/00 (9) · CPC B64C11/36 (6) · CPC B64C2700/6295 (5) · CPC B64C39/005 (5) · CPC B64C2700/6274 (5) · CPC B64C39/00 (4) · CPC B64C11/00 (4) · CPC B64C11/006 (4) · CPC B64C2700/6256 (3) · CPC B64C27/04 (3) · CPC B64C9/00 (3) · CPC B64C2700/6281 (3) · CPC B64B1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 124 results in range #1 to #124.

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

P


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