CA121509A - Pompe par pression de l'air - Google Patents

Pompe par pression de l'air

Info

Publication number
CA121509A
CA121509A CA000121509A CA121509DA CA121509A CA 121509 A CA121509 A CA 121509A CA 000121509 A CA000121509 A CA 000121509A CA 121509D A CA121509D A CA 121509DA CA 121509 A CA121509 A CA 121509A
Authority
CA
Canada
Prior art keywords
lift pump
air lift
air
pump
lift
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
CA000121509A
Other languages
English (en)
Inventor
William F. Spangler
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA121509A publication Critical patent/CA121509A/fr
Expired legal-status Critical Current

Links

CA000121509A 1909-09-07 1909-09-07 Pompe par pression de l'air Expired CA121509A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121509T 1909-09-07

Publications (1)

Publication Number Publication Date
CA121509A true CA121509A (fr) 1909-10-26

Family

ID=45241233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000121509A Expired CA121509A (fr) 1909-09-07 1909-09-07 Pompe par pression de l'air

Country Status (1)

Country Link
CA (1) CA121509A (fr)

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