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, National tech categories: IT 8)
• Patent FR-1915-502433 (English title: Improvements in Flying Machines, Supplementary to patent: Patent IT-1915-150227, 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)
• 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)

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
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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