CA213752A - Rotary pump or compressor - Google Patents

Rotary pump or compressor

Info

Publication number
CA213752A
CA213752A CA213752A CA213752DA CA213752A CA 213752 A CA213752 A CA 213752A CA 213752 A CA213752 A CA 213752A CA 213752D A CA213752D A CA 213752DA CA 213752 A CA213752 A CA 213752A
Authority
CA
Canada
Prior art keywords
compressor
rotary pump
rotary
pump
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
CA213752A
Other languages
French (fr)
Inventor
Ralph Ricardo Harry
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA213752A publication Critical patent/CA213752A/en
Expired legal-status Critical Current

Links

CA213752A Rotary pump or compressor Expired CA213752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA213752T

Publications (1)

Publication Number Publication Date
CA213752A true CA213752A (en) 1921-10-11

Family

ID=35108196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213752A Expired CA213752A (en) Rotary pump or compressor

Country Status (1)

Country Link
CA (1) CA213752A (en)

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