CA217433A - Safety device for aircrafts - Google Patents

Safety device for aircrafts

Info

Publication number
CA217433A
CA217433A CA217433A CA217433DA CA217433A CA 217433 A CA217433 A CA 217433A CA 217433 A CA217433 A CA 217433A CA 217433D A CA217433D A CA 217433DA CA 217433 A CA217433 A CA 217433A
Authority
CA
Canada
Prior art keywords
aircrafts
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
CA217433A
Other languages
French (fr)
Inventor
Ryerson Case Egerton
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
Publication date
Application granted granted Critical
Publication of CA217433A publication Critical patent/CA217433A/en
Expired legal-status Critical Current

Links

CA217433A Safety device for aircrafts Expired CA217433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA217433T

Publications (1)

Publication Number Publication Date
CA217433A true CA217433A (en) 1922-04-04

Family

ID=35111877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217433A Expired CA217433A (en) Safety device for aircrafts

Country Status (1)

Country Link
CA (1) CA217433A (en)

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