CA635081A - Flap valve - Google Patents

Flap valve

Info

Publication number
CA635081A
CA635081A CA635081A CA635081DA CA635081A CA 635081 A CA635081 A CA 635081A CA 635081 A CA635081 A CA 635081A CA 635081D A CA635081D A CA 635081DA CA 635081 A CA635081 A CA 635081A
Authority
CA
Canada
Prior art keywords
flap valve
flap
valve
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
CA635081A
Inventor
Pape Hans-Martin
Schulze Johannes
Hiller Emil
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.)
Gustav F Gerdts KG
Original Assignee
Gustav F Gerdts KG
Publication date
Application granted granted Critical
Publication of CA635081A publication Critical patent/CA635081A/en
Expired legal-status Critical Current

Links

CA635081A Flap valve Expired CA635081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA635081T

Publications (1)

Publication Number Publication Date
CA635081A true CA635081A (en) 1962-01-23

Family

ID=35891264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA635081A Expired CA635081A (en) Flap valve

Country Status (1)

Country Link
CA (1) CA635081A (en)

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