Patent US-1916-1170367

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cigar-shaped dirigible aerostat plus fixed wings ; tunnel through the gasbag, with fans

Inventor location (imputed by HistPat): National Soldiers Home, Hampton, Hampton county, VA (FIPSloc=51650)

Sources


Year filed 1915
Year granted 1916
Office US
Patent number 1170367
Inventors Lafayette C. Van Duzer
Inventor country US
Applicant person Lafayette C. Van Duzer
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Airship
English title Airship
Tech fields LTA, dirigible, wings, structure
Filing date 1915-04-27
Full specification filed date
Application number 2428615
Grant date 1916-02-01
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number 24286
Patent agent
Assigned to
National tech categories USPC 244/25, USPC 244/128, USPC 244/73.00
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1915
First filing? 1
Cites these patents US6116538
Citations from after 1930
Application ID 47764330
INPADOC family ID 44539283
Number of text pages
Number of diagram pages
Number of figures
Number of claims