CA304983A - Tube de tirage - Google Patents

Tube de tirage

Info

Publication number
CA304983A
CA304983A CA304983A CA304983DA CA304983A CA 304983 A CA304983 A CA 304983A CA 304983 A CA304983 A CA 304983A CA 304983D A CA304983D A CA 304983DA CA 304983 A CA304983 A CA 304983A
Authority
CA
Canada
Prior art keywords
draft tube
draft
tube
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
CA304983A
Other languages
English (en)
Inventor
Douglas Scoville James
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.)
S MORGAN SMITH Co
Original Assignee
S MORGAN SMITH Co
Publication date
Application granted granted Critical
Publication of CA304983A publication Critical patent/CA304983A/fr
Expired legal-status Critical Current

Links

CA304983A Tube de tirage Expired CA304983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304983T

Publications (1)

Publication Number Publication Date
CA304983A true CA304983A (fr) 1930-10-21

Family

ID=35258131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304983A Expired CA304983A (fr) Tube de tirage

Country Status (1)

Country Link
CA (1) CA304983A (fr)

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