FR449444A - Safety device for aviators - Google Patents

Safety device for aviators

Info

Publication number
FR449444A
FR449444A FR449444A FR449444DA FR449444A FR 449444 A FR449444 A FR 449444A FR 449444 A FR449444 A FR 449444A FR 449444D A FR449444D A FR 449444DA FR 449444 A FR449444 A FR 449444A
Authority
FR
France
Prior art keywords
aviators
safety device
safety
Prior art date
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.)
Expired
Application number
FR449444A
Other languages
French (fr)
Inventor
William Alexander Mackay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR449444A publication Critical patent/FR449444A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00Parachutes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR449444A 1912-08-21 1912-10-15 Safety device for aviators Expired FR449444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US449444XA 1912-08-21 1912-08-21

Publications (1)

Publication Number Publication Date
FR449444A true FR449444A (en) 1913-02-26

Family

ID=1489967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR449444A Expired FR449444A (en) 1912-08-21 1912-10-15 Safety device for aviators

Country Status (1)

Country Link
FR (1) FR449444A (en)

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