Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1910 & Patent agent: None & Number of diagram pages: 1-2

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Office:
Inventors:
None (16) · Joseph Wetterwald (7) · Sam Leonard Walkden (3) · William Swart Romme (3) · Gustave Plaisant (3) · Albert Graff (3) · August Warchalowski (3) · Richard Wilcke (3)
Applicant person:
None (44) · Joseph Wetterwald (7) · Gustave Plaisant (3) · William Swart Romme (3) · Sam Leonard Walkden (3) · August Warchalowski (3)
Applicant is inventor:
Tech fields:
Filing date:
Application number:
None (111)
Granted:
Publication date:
Supplementary to patent:
None (148) · Patent CH-1910-52044 (4) · Patent US-1910-1041876 (3) · Patent FR-1909-403985 (3) · Patent GB-1909-8531 (3) · Patent FR-1909-399456 (2) · Patent FR-1909-07-01 Société Antoinette (2) · Patent DE-1910-249794 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent GB-1909-26034 (2) · Patent DE-1909-220044 (2) · Patent CH-1910-52816 (2) · Patent BE-1909-09-14 Andre-Alcide Bilard (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
HU V/h (43) · None (30) · AT 77d (29) · FR 6.4 (28) · DE 77h.5 (17) · RU Group V (6) · DE 77h.6 (6) · DK 77 (5) · DE 77h.9 (5) · DE 77h.10 (3) · DE 77h.4 (3) · AT 37a (3) · FR 6.2 (2) · USPC 244/35R (2) · USPC 244/90R (2) · USPC 244/46 (2) · DE 77h.15 (2) · DE 77h.2 (2) · USPC 244/234 (2) · AU 90.3 (2)
IPCs:
None (135) · IPC B64C17/00 (11) · IPC B64C39/00 (8) · IPC B64C11/00 (7) · IPC B64C1/00 (6) · IPC B64C3/38 (5) · IPC B64C13/00 (3) · IPC B64C35/00 (3)
CPCs:
None (110) · CPC B64C17/00 (11) · CPC B64C13/00 (9) · CPC B64C39/00 (8) · CPC B64C3/385 (7) · CPC B64C2700/6295 (6) · CPC B64C11/006 (4) · CPC B64B1/58 (4) · CPC B64C11/00 (4) · CPC B64C35/00 (3) · CPC B64C33/02 (3) · CPC B64C2700/6214 (3) · CPC B64C2700/6218 (3) · CPC B64C31/02 (3) · CPC B64C11/16 (3) · CPC B64C3/14 (3)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 226 results in range #1 to #226.

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

P


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