CA431848A - Pompe a membrane - Google Patents

Pompe a membrane

Info

Publication number
CA431848A
CA431848A CA431848A CA431848DA CA431848A CA 431848 A CA431848 A CA 431848A CA 431848 A CA431848 A CA 431848A CA 431848D A CA431848D A CA 431848DA CA 431848 A CA431848 A CA 431848A
Authority
CA
Canada
Prior art keywords
diaphragm pump
diaphragm
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
CA431848A
Other languages
English (en)
Inventor
Henry Vance Finney John
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.)
Mining Process and Patent Co
Original Assignee
Mining Process and Patent Co
Publication date
Application granted granted Critical
Publication of CA431848A publication Critical patent/CA431848A/fr
Expired legal-status Critical Current

Links

CA431848A Pompe a membrane Expired CA431848A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA431848T

Publications (1)

Publication Number Publication Date
CA431848A true CA431848A (fr) 1945-12-11

Family

ID=35546895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA431848A Expired CA431848A (fr) Pompe a membrane

Country Status (1)

Country Link
CA (1) CA431848A (fr)

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