CA585293A - Fluid pressure operated air injector - Google Patents

Fluid pressure operated air injector

Info

Publication number
CA585293A
CA585293A CA585293A CA585293DA CA585293A CA 585293 A CA585293 A CA 585293A CA 585293 A CA585293 A CA 585293A CA 585293D A CA585293D A CA 585293DA CA 585293 A CA585293 A CA 585293A
Authority
CA
Canada
Prior art keywords
fluid pressure
pressure operated
air injector
operated air
injector
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
CA585293A
Other languages
French (fr)
Inventor
L. Witter Melvin
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 CA585293A publication Critical patent/CA585293A/en
Expired legal-status Critical Current

Links

CA585293A Fluid pressure operated air injector Expired CA585293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA585293T

Publications (1)

Publication Number Publication Date
CA585293A true CA585293A (en) 1959-10-20

Family

ID=35764747

Family Applications (1)

Application Number Title Priority Date Filing Date
CA585293A Expired CA585293A (en) Fluid pressure operated air injector

Country Status (1)

Country Link
CA (1) CA585293A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445819A (en) * 1982-02-01 1984-05-01 Walling John B Single action pneumatic powered spring retractable pump
US4515532A (en) * 1982-02-01 1985-05-07 Walling John B Single action pneumatic powered spring retractable pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445819A (en) * 1982-02-01 1984-05-01 Walling John B Single action pneumatic powered spring retractable pump
US4515532A (en) * 1982-02-01 1985-05-07 Walling John B Single action pneumatic powered spring retractable pump

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