CA514872A - Compresseurs rotatifs, pompes a vide et survolteurs - Google Patents

Compresseurs rotatifs, pompes a vide et survolteurs

Info

Publication number
CA514872A
CA514872A CA514872A CA514872DA CA514872A CA 514872 A CA514872 A CA 514872A CA 514872 A CA514872 A CA 514872A CA 514872D A CA514872D A CA 514872DA CA 514872 A CA514872 A CA 514872A
Authority
CA
Canada
Prior art keywords
boosters
vacuum pumps
rotary compressors
compressors
rotary
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
CA514872A
Other languages
English (en)
Inventor
C. Bird Percy
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.)
Hydrovane Compressor Co Ltd
Original Assignee
Hydrovane Compressor Co Ltd
Publication date
Application granted granted Critical
Publication of CA514872A publication Critical patent/CA514872A/fr
Expired legal-status Critical Current

Links

CA514872A Compresseurs rotatifs, pompes a vide et survolteurs Expired CA514872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA514872T

Publications (1)

Publication Number Publication Date
CA514872A true CA514872A (fr) 1955-07-19

Family

ID=35665962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA514872A Expired CA514872A (fr) Compresseurs rotatifs, pompes a vide et survolteurs

Country Status (1)

Country Link
CA (1) CA514872A (fr)

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