Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: None & Number of claims: 7-10 & Number of diagram pages: 3

Use the filters below to narrow your results.

Office:
Inventors:
Charles Groombridge (2) · Isaac Bell (2) · William Alfred South (2)
Inventor country:
Applicant person:
None (3) · Charles Groombridge (2) · William Alfred South (2) · Isaac Bell (2) · William Phillips Thompson (2)
Applicant is inventor:
Tech fields:
airplane (15) · None (13) · frame (12) · design (10) · propulsion (9) · construction (8) · stability (8) · propellers (7) · LTA (7) · navigation (6) · fuselage (5) · wings (5) · wheels (4) · HTA (4) · hydroaeroplane (4)
Full specification filed date:
Application number:
None (28)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (11) · Marks & Clerk (7) · None (5) · Boult, Wade & Tennant (3) · Brewer & Son (3) · Ernest de Pass (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (14) · CPC B64C17/00 (6) · CPC B64C39/00 (5) · CPC B64C35/00 (5) · CPC B64C2700/6295 (5) · CPC B64C39/08 (3) · CPC B64C39/005 (3) · CPC B64C3/56 (3) · CPC B64C33/02 (2) · CPC B64C33/00 (2) · CPC B64C3/42 (2) · CPC B64C2700/6235 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6212 (2) · CPC B64C3/00 (2) · CPC B64C1/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 78 results in range #1 to #78.

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


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