Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor location: None & Publication date: 1900 - 1999 & Number of text pages: 5

Use the filters below to narrow your results.

Office:
Inventors:
None (4) · Louis Brennan (4) · Ernest Henry (3) · Isaac Bell (3) · Franz Xaver Wels (3)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (16) · Louis Brennan (4) · Franz Xaver Wels (3) · Ernest Henry (3) · Isaac Bell (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (38)
Granted:
Supplementary to patent:
None (87) · Patent GB-1909-11090 (2) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent AU-1910-20097 (2) · Patent US-1904-876125 (2) · Patent US-1910-1011683 (2)
Related to aircraft:
Patent agent:
None (37) · None (6) · L. Chassevent (6) · Marks & Clerk (5) · Dupont et Elluin (5) · J. Bonnet-Thirion et Breton (4) · Armengaud jeune (4) · Ch. Faber (4) · Gaston Rose (4) · E. Blétry (4) · de Bongé (3) · Weismann et Marx (3) · Lavoix et Mosès (3)
IPCs:
None (40) · IPC B64C17/00 (26) · IPC B64C1/00 (23) · IPC B64C39/00 (19) · IPC B64C33/02 (10) · IPC B64C3/38 (7) · IPC B64C17/06 (5) · IPC B64B1/00 (4) · IPC B64C35/00 (3) · IPC B64C3/52 (3) · IPC B64C27/04 (3) · IPC F41G3/24 (2) · IPC B64D1/04 (2) · IPC B64C3/54 (2) · IPC B64C33/00 (2) · IPC B64B1/40 (2) · IPC B64C11/00 (2)
CPCs:
None (37) · CPC B64C17/00 (28) · CPC B64C2700/6218 (14) · CPC B64C39/00 (13) · CPC B64C33/02 (10) · CPC B64C2700/6295 (7) · CPC B64C3/385 (6) · CPC B64C2700/6212 (6) · CPC B64C2700/6214 (5) · CPC B64C17/06 (5) · CPC B64C2700/6281 (4) · CPC B64C1/00 (4) · CPC B64B1/00 (4) · CPC B64C2700/6216 (3) · CPC B64C39/005 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 162 results in range #1 to #162.

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

P


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