Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Control or None & Grant date: 1919

Use the filters below to narrow your results.

Year granted:
Office:
Inventors:
None (86) · Alliott Verdon Roe (8) · Glenn Hammond Curtiss (6) · Harris Booth (5) · Richard Fitz Power (5) · Samuel Edgar Saunders (4) · John William Copley (4) · Seth Hart (3) · Claude Grahame-White (3) · Robert Ingersoll Eustis (3) · Émile Letord (3) · Ettore Caretta (3) · Nelson W. Dalton (3) · Louis Paulhan (3) · William Deshler Warner (3) · Spenser Aldborough Flower (3) · James Arthur Peters (3) · Henry Kleckler (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (255) · Brewer & Son (10) · Lavoix et Mosès (6) · John P. Tarbox (5) · Boult, Wade & Tennant (5) · None (5) · Paul Blum (4) · Marks & Clerk (4) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (3) · J. Germain (3) · Mewburn, Ellis & Pryor (3) · Armengaud jeune (3)
IPCs:
None (272) · IPC B64C13/00 (13) · IPC B64C3/00 (9) · IPC B64C23/00 (6) · IPC B64C39/00 (6) · IPC B64C13/24 (6) · IPC B64C1/00 (5) · IPC B64C35/00 (5) · IPC B64C17/00 (5) · IPC B64C13/12 (4) · IPC B64C33/02 (4) · IPC B64C13/02 (3) · IPC B64C3/54 (2) · IPC CPC B64C13/00 (2) · IPC B64C11/00 (2) · IPC B64C9/00 (2)
CPCs:
CPC B64C13/00 (32) · CPC B64C3/00 (30) · CPC B64C2700/6295 (24) · CPC B64C2700/6235 (24) · CPC B64C2700/6256 (21) · CPC B64C3/18 (18) · CPC B64C23/005 (18) · CPC B64C39/00 (17) · None (11) · CPC B64C35/00 (10) · CPC B64C17/00 (10) · CPC B64C13/02 (10) · CPC B64C1/065 (9) · CPC B64B1/58 (9) · CPC B64C2001/0063 (9) · CPC B64C13/24 (9) · CPC B64C2700/6274 (8) · CPC B64B1/40 (7) · CPC B64B1/00 (7) · CPC B64C11/205 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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