CA292752A - Production de tubes a soufflet - Google Patents

Production de tubes a soufflet

Info

Publication number
CA292752A
CA292752A CA292752A CA292752DA CA292752A CA 292752 A CA292752 A CA 292752A CA 292752 A CA292752 A CA 292752A CA 292752D A CA292752D A CA 292752DA CA 292752 A CA292752 A CA 292752A
Authority
CA
Canada
Prior art keywords
tubing
production
bellows folds
bellows
folds
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
CA292752A
Other languages
English (en)
Inventor
B. Clifford Walter
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.)
CLIFFORD MANUFACTURING Co
Original Assignee
CLIFFORD MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA292752A publication Critical patent/CA292752A/fr
Expired legal-status Critical Current

Links

CA292752A Production de tubes a soufflet Expired CA292752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA292752T

Publications (1)

Publication Number Publication Date
CA292752A true CA292752A (fr) 1929-09-03

Family

ID=35230071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292752A Expired CA292752A (fr) Production de tubes a soufflet

Country Status (1)

Country Link
CA (1) CA292752A (fr)

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