Patent GB-1910-1640

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Year filed 1910
Year granted 1910
Office GB
Patent number 1640
Inventors Friedrich Carl Mayer, August Ernst Grimmer
Inventor country DE, DE
Applicant person
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Original title Improvements in Parachutes
English title Improvements in parachutes
Tech fields parachutes
Filing date 1910-01-21
Full specification filed date
Application number
Grant date 1910-04-21
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Supplementary to patent
Related to aircraft?
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IPCs
CPCs CPC B64D17/78, CPC B64D2700/62587
Family year 1910
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Cites these patents
Citations from after 1930
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