CA180703A - Air pump - Google Patents

Air pump

Info

Publication number
CA180703A
CA180703A CA000180703A CA180703DA CA180703A CA 180703 A CA180703 A CA 180703A CA 000180703 A CA000180703 A CA 000180703A CA 180703D A CA180703D A CA 180703DA CA 180703 A CA180703 A CA 180703A
Authority
CA
Canada
Prior art keywords
air pump
pump
air
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
CA000180703A
Other languages
French (fr)
Inventor
Willis A. Swan
William A. Higgs
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 CA180703A publication Critical patent/CA180703A/en
Expired legal-status Critical Current

Links

CA000180703A 1917-04-18 1917-04-18 Air pump Expired CA180703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA180703T 1917-04-18

Publications (1)

Publication Number Publication Date
CA180703A true CA180703A (en) 1917-11-27

Family

ID=45300355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000180703A Expired CA180703A (en) 1917-04-18 1917-04-18 Air pump

Country Status (1)

Country Link
CA (1) CA180703A (en)

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