Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B64C2700/6281 or CPC B64C2700/6295 & Number of text pages: 4-6000000

Use the filters below to narrow your results.

Office:
Inventors:
Charles Rudolph Wittemann (4) · None (3) · George Norman Albree (2) · Barouir Hovanes Balassanian (2) · Travers Glynn Ivon Ayers (2) · William Everett Sylvester Coyne (2) · Romulo Felix Burga (2) · William Whitney Christmas (2) · Henri-Marie Coandă (2) · Adolph Ditriech Wittemann (2)
Inventor country:
Applicant person:
None (7) · Charles Rudolph Wittemann (4) · Adolph Ditriech Wittemann (2) · Romulo Felix Burga (2) · Henri-Marie Coandă (2) · William Phillips Thompson (2) · Barouir Hovanes Balassanian (2) · George Norman Albree (2) · Travers Glynn Ivon Ayers (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Patent agent:
None (10) · None (7) · Marks & Clerk (6) · G. Petiau (5) · J. S. Withers & Spooner (3) · John P. Tarbox (3) · Charles Assi (3) · Gaston Rose (3) · P. Follin (2) · Lavoix et Mosès (2) · Dupont et Elluin (2) · Dom. Casalonga (2) · Reginald W. Barker (2) · Browne & Co. (2) · Brandon frères (2) · Armengaud jeune (2) · Victor J. Evans (2) · 0 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 120 results in range #1 to #120.

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

P


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