Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1912 & Office : FR or GB or None & Applicant firm: None & Tech fields: Design & National tech categories : FR 6.4 or USPC 244/3.23 & Number of text pages: 1-2

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (7) · CPC B64C2700/6295 (7) · CPC B64C3/385 (5) · CPC B64C17/00 (5) · CPC B64C2700/6218 (3) · CPC B64D33/10 (2) · CPC B64C35/008 (2) · CPC B64C39/10 (2) · CPC B64D2700/62973 (2) · CPC B64C3/00 (2) · CPC B64C25/06 (2) · CPC Y02T50/10 (2) · CPC B64C11/205 (2) · CPC Y02T50/166 (2) · CPC B64C11/00 (2) · CPC B64C21/08 (2)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 48 results in range #1 to #48.

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

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