CA454141A - Ratio attachment for pressure cabin controls - Google Patents

Ratio attachment for pressure cabin controls

Info

Publication number
CA454141A
CA454141A CA454141A CA454141DA CA454141A CA 454141 A CA454141 A CA 454141A CA 454141 A CA454141 A CA 454141A CA 454141D A CA454141D A CA 454141DA CA 454141 A CA454141 A CA 454141A
Authority
CA
Canada
Prior art keywords
pressure cabin
cabin controls
attachment
ratio
ratio attachment
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
CA454141A
Other languages
French (fr)
Inventor
B. Jepson Alfred
B. Cooper James
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.)
Boeing Co
Original Assignee
Boeing Airplane Co
Publication date
Application granted granted Critical
Publication of CA454141A publication Critical patent/CA454141A/en
Expired legal-status Critical Current

Links

CA454141A Ratio attachment for pressure cabin controls Expired CA454141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA454141T

Publications (1)

Publication Number Publication Date
CA454141A true CA454141A (en) 1949-01-18

Family

ID=35571874

Family Applications (1)

Application Number Title Priority Date Filing Date
CA454141A Expired CA454141A (en) Ratio attachment for pressure cabin controls

Country Status (1)

Country Link
CA (1) CA454141A (en)

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