CA377179A - Ventouse - Google Patents

Ventouse

Info

Publication number
CA377179A
CA377179A CA377179A CA377179DA CA377179A CA 377179 A CA377179 A CA 377179A CA 377179 A CA377179 A CA 377179A CA 377179D A CA377179D A CA 377179DA CA 377179 A CA377179 A CA 377179A
Authority
CA
Canada
Prior art keywords
suction cup
cup
suction
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
CA377179A
Other languages
English (en)
Inventor
William Johanet Frederick
Charles Brewer Frederick
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.)
FOOTSURE Co
Original Assignee
FOOTSURE Co
Publication date
Application granted granted Critical
Publication of CA377179A publication Critical patent/CA377179A/fr
Expired legal-status Critical Current

Links

CA377179A Ventouse Expired CA377179A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA377179T

Publications (1)

Publication Number Publication Date
CA377179A true CA377179A (fr) 1938-10-18

Family

ID=35381503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA377179A Expired CA377179A (fr) Ventouse

Country Status (1)

Country Link
CA (1) CA377179A (fr)

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