Patent IT-1915-150227

It's probable that Patent GB-1915-14157 and Patent FR-1915-502433 descend from this patent; both refer to triplanes and were filed in the months following this one.

• Numero del Registro Attestati: 450/119
• Duration: 3 years
• Applicant location: Milano
• Template:Fast approval -- approved in less than one month

Patent family descending from Patent IT-1915-150227

• Patent IT-1915-150227 (English title: Multiplane aircraft, Filing date: 1915-07-31, National tech categories: IT 8)
• Patent FR-1915-502433 (English title: Improvements in Flying Machines, Supplementary to patent: Patent IT-1915-150227, Filing date: 1915-08-14, National tech categories: FR 6.4)
• Patent GB-1918-130409 (English title: Improvements relating to the Landing Carriages of Aeroplanes, Supplementary to patent: Patent IT-1917-03-16 Federico Caproni • Patent GB-1915-14157 • Patent IT-1915-150227, Filing date: 1918-02-16)
• Patent FR-1918-502433.21281 (English title: Improvements in Flying Machines, Supplementary to patent: Patent FR-1915-502433 • Patent IT-1917-03-16 Federico Caproni • Patent IT-1915-150227, Filing date: 1918-05-22)

Sources

• Bollettino della proprietà intellettuale Anno 14, Fasc. 15/16 (1915), p. 450.

Year filed	1915
Year granted	1915
Office	IT
Patent number	150227
Inventors	Federico Caproni
Inventor country	IT
Inventor location
Applicant person	Federico Caproni
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	Perfezionamenti nei velivoli multiplani
English title	Multiplane aircraft
Tech fields	multiplane
Filing date	1915-07-31
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Grant date	1915-08-28
Granted?	1
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Supplementary to patent
Related to aircraft?	1
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National tech categories	IT 8
IPCs
CPCs
Family year	1915
First filing?	1
Cites these patents
Citations from after 1930
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