Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent: None & Citations from after 1930: 1-2 & Number of text pages: 5-7

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (3) · Simon Lake (2) · Christopher John Lake (2) · Harold Ingram Sidgwick (2) · Anthony Rudolph Silverston (2) · Claude Grahame-White (2)
Inventor country:
Applicant person:
Alfred John Macy (3) · Christopher John Lake (2) · Simon Lake (2) · Anthony Rudolph Silverston (2) · Harold Ingram Sidgwick (2) · Claude Grahame-White (2)
Applicant is inventor:
Tech fields:
None (23) · airplane (13) · stability (13) · propulsion (8) · LTA (6) · control (6) · frame (6) · automatic stability (5) · rudder (5) · marine (4) · car (4) · propeller (4) · takeoff (4) · wheels (4) · safety (3) · navigation (3)
Full specification filed date:
Application number:
None (11) · 324718 (2)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
Munn & Co. (6) · None (2) · Brown & Hopkins (2) · Charles W. Hills (2) · C. C. Hines (2) · None (2) · Spencer Heath (2) · Brewer & Son (2) · Victor J. Evans (2)
National tech categories:
None (26) · USPC 244/177 (5) · FR 6.4 (4) · USPC 244/139 (2) · USPC 244/48 (2) · USPC 244/45R (2) · USPC 244/67 (2) · USPC 244/25 (2) · USPC 244/234 (2) · USPC 244/80 (2) · USPC 244/93 (2) · USPC 416/129 (2)
CPCs:
CPC B64C17/00 (8) · CPC B64C3/385 (7) · CPC B64C23/005 (6) · CPC B64B1/00 (6) · CPC B64C13/00 (5) · CPC B64C2700/6295 (4) · CPC B64C35/00 (4) · CPC B64C33/02 (3) · CPC B64C39/08 (3) · CPC B64C3/14 (2) · CPC B64C9/00 (2) · CPC B64C13/24 (2) · CPC B64C39/10 (2) · CPC B64C39/005 (2) · CPC B64C2700/6246 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 69 results in range #1 to #69.

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


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