CA653802A - Aerating device - Google Patents

Aerating device

Info

Publication number
CA653802A
CA653802A CA653802A CA653802DA CA653802A CA 653802 A CA653802 A CA 653802A CA 653802 A CA653802 A CA 653802A CA 653802D A CA653802D A CA 653802DA CA 653802 A CA653802 A CA 653802A
Authority
CA
Canada
Prior art keywords
aerating device
aerating
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
CA653802A
Inventor
J. Goodrie Joseph
T. Goodrie Raymond
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.)
WRIGHTWAY ENGINEERING Co
Original Assignee
WRIGHTWAY ENGINEERING Co
Publication date
Application granted granted Critical
Publication of CA653802A publication Critical patent/CA653802A/en
Expired legal-status Critical Current

Links

CA653802A Aerating device Expired CA653802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA653802T

Publications (1)

Publication Number Publication Date
CA653802A true CA653802A (en) 1962-12-11

Family

ID=35947123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA653802A Expired CA653802A (en) Aerating device

Country Status (1)

Country Link
CA (1) CA653802A (en)

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