Patent FR-1912-442067

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Year filed 1912
Year granted 1912
Office FR
Patent number 442067
Inventors Bruno Sitzenstock
Inventor country US
Applicant person BRUNO Sitzenstock
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1912-03-04
Full specification filed date
Application number 442067D
Grant date 1912-08-23
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC Y02T50/145, CPC F24D5/00, CPC B64C3/56
Family year 1912
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19260497
INPADOC family ID 5330894
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources