Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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E R CALTHROP S AERIAL PATENTS Ltd
Original Assignee
E R CALTHROP S AERIAL PATENTS Ltd
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Filing date
Publication date
Application filed by E R CALTHROP S AERIAL PATENTS LtdfiledCriticalE R CALTHROP S AERIAL PATENTS Ltd
Application grantedgrantedCritical
Publication of FR497436ApublicationCriticalpatent/FR497436A/en
B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWERÂ PLANTSÂ OR PROPULSION TRANSMISSIONS IN AIRCRAFT
B64D17/00—Parachutes
B64D17/40—Packs
B64D17/52—Opening, e.g. manual
Landscapes
Engineering & Computer Science
(AREA)
Aviation & Aerospace Engineering
(AREA)
FR497436A1918-03-251919-03-22
Improvements to parachutes
ExpiredFR497436A
(en)