CA518941A - Inlet control valves for air or other gas compression or vacuum pumps - Google Patents

Inlet control valves for air or other gas compression or vacuum pumps

Info

Publication number
CA518941A
CA518941A CA518941A CA518941DA CA518941A CA 518941 A CA518941 A CA 518941A CA 518941 A CA518941 A CA 518941A CA 518941D A CA518941D A CA 518941DA CA 518941 A CA518941 A CA 518941A
Authority
CA
Canada
Prior art keywords
air
control valves
vacuum pumps
gas compression
inlet control
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
CA518941A
Other languages
French (fr)
Inventor
B. Boyce Guy
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.)
ALFRED BULLOWS AND SONS Ltd
Original Assignee
ALFRED BULLOWS AND SONS Ltd
Publication date
Application granted granted Critical
Publication of CA518941A publication Critical patent/CA518941A/en
Expired legal-status Critical Current

Links

CA518941A Inlet control valves for air or other gas compression or vacuum pumps Expired CA518941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA518941T

Publications (1)

Publication Number Publication Date
CA518941A true CA518941A (en) 1955-11-29

Family

ID=35672144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA518941A Expired CA518941A (en) Inlet control valves for air or other gas compression or vacuum pumps

Country Status (1)

Country Link
CA (1) CA518941A (en)

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