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CA588542A - Altitude sensing device - Google Patents

Altitude sensing device

Info

Publication number
CA588542A
CA588542A CA588542A CA588542DA CA588542A CA 588542 A CA588542 A CA 588542A CA 588542 A CA588542 A CA 588542A CA 588542D A CA588542D A CA 588542DA CA 588542 A CA588542 A CA 588542A
Authority
CA
Canada
Prior art keywords
sensing device
altitude sensing
altitude
sensing
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
CA588542A
Other languages
French (fr)
Inventor
L. Hobrough Gilbert
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.)
PHOTOGRAPHIC SURVEY Corp Ltd
Original Assignee
PHOTOGRAPHIC SURVEY Corp Ltd
Publication date
Application granted granted Critical
Publication of CA588542A publication Critical patent/CA588542A/en
Expired legal-status Critical Current

Links

CA588542A Altitude sensing device Expired CA588542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA588542T

Publications (1)

Publication Number Publication Date
CA588542A true CA588542A (en) 1959-12-08

Family

ID=35802083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA588542A Expired CA588542A (en) Altitude sensing device

Country Status (1)

Country Link
CA (1) CA588542A (en)

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