Patent GB-1918-124711

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This patent application was not granted. It seems too simple to patent: it seems to be hollow girders made of two long non-hollow elements bolted together.

Inventor location: Turin, Italy

Sources


Year filed
Year granted 1918
Office GB
Patent number 124711
Inventors Ettore Caretta
Inventor country IT
Inventor location
Applicant person Ettore Caretta
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Improvements in or relating to Hollow Girders
English title
Tech fields
Filing date November 1, 1918
Full specification filed date
Application number 1792518
Grant date
Granted? No
Publication date
Supplementary to patent
Related to aircraft? No
Serial number
Patent agent Boult, Wade, and Tennant
Assigned to
National tech categories
IPCs IPC B64C1/06
CPCs CPC B64C1/065
Family year 1918
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 21846372
INPADOC family ID 10972119
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims 3