Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C23/00 or IPC B64C3/00 & Number of claims: 2-3

Use the filters below to narrow your results.

Office:
Inventors:
None (15) · Alvaro Da Cunha (2) · Gabriel Letsch (2) · Ernst Heinkel (2) · Henri-Hubert Pagny (2) · Norman Arthur Thompson (2) · Robert Esnault-Pelterie (2) · Matts Jacob Mustonen (2) · William Radford (2)
Inventor country:
Applicant person:
None (20) · William Radford (2) · Henri-Hubert Pagny (2) · Édouard Favre (2) · Norman Arthur Thompson (2) · Alvaro Da Cunha (2) · Ernst Heinkel (2) · Robert Esnault-Pelterie (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (17)
Granted:
Related to aircraft:
Patent agent:
None (26) · Marks & Clerk (4) · Charles Dony (3) · Societe A. Frey et de Carsalade (3) · Paul Caquet (3) · Armengaud jeune (3) · J. Germain (3) · Dupont et Elluin (3) · Mewburn, Ellis & Pryor (2) · Matray freres et Cie (2) · L. Chassevent (2) · Hughes & Young (2) · G. de Mestral et F. Harlé (2) · W. P. Thompson & Co. (2) · C. Bauman (2) · Boult, Wade & Tennant (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 109 results in range #1 to #109.

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

P


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