Patent FR-1911-422706

From Inventing aviation
Jump to navigation Jump to search
  • Inventor location:
  • supplementary to 21 june 1910 US patent

Patent family descending from Patent US-1911-1000897

Sources


Year filed 1910
Year granted 1911
Office FR
Patent number 422706
Inventors Thomas Mortimer Crepar
Inventor country US
Applicant person Thomas Mortimer Crepar
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements aux navires aériens
English title
Tech fields
Filing date October 27, 1910
Full specification filed date
Application number 422706D
Grant date March 29, 1911
Granted? Yes
Publication date
Supplementary to patent Patent US-1911-1000897
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs IPC B64C39/00
CPCs CPC B64C39/00, CPC B64C2700/6295
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 19241546
INPADOC family ID 5314799
Number of text pages
Number of diagram pages
Number of figures
Number of claims