CA677753A - Hose coupling for suction cleaning apparatus - Google Patents

Hose coupling for suction cleaning apparatus

Info

Publication number
CA677753A
CA677753A CA677753A CA677753DA CA677753A CA 677753 A CA677753 A CA 677753A CA 677753 A CA677753 A CA 677753A CA 677753D A CA677753D A CA 677753DA CA 677753 A CA677753 A CA 677753A
Authority
CA
Canada
Prior art keywords
cleaning apparatus
hose coupling
suction cleaning
suction
hose
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
CA677753A
Inventor
A. Gasparini Francis
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA677753A publication Critical patent/CA677753A/en
Expired legal-status Critical Current

Links

CA677753A Hose coupling for suction cleaning apparatus Expired CA677753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA677753T

Publications (1)

Publication Number Publication Date
CA677753A true CA677753A (en) 1964-01-07

Family

ID=35978838

Family Applications (1)

Application Number Title Priority Date Filing Date
CA677753A Expired CA677753A (en) Hose coupling for suction cleaning apparatus

Country Status (1)

Country Link
CA (1) CA677753A (en)

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