CA198544A - Concrete pipe machine - Google Patents

Concrete pipe machine

Info

Publication number
CA198544A
CA198544A CA198544A CA198544DA CA198544A CA 198544 A CA198544 A CA 198544A CA 198544 A CA198544 A CA 198544A CA 198544D A CA198544D A CA 198544DA CA 198544 A CA198544 A CA 198544A
Authority
CA
Canada
Prior art keywords
concrete pipe
pipe machine
machine
concrete
pipe
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
CA198544A
Other languages
French (fr)
Inventor
G. Zwicker Julius
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA198544A publication Critical patent/CA198544A/en
Expired legal-status Critical Current

Links

CA198544A Concrete pipe machine Expired CA198544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA198544T

Publications (1)

Publication Number Publication Date
CA198544A true CA198544A (en) 1920-03-23

Family

ID=35072982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198544A Expired CA198544A (en) Concrete pipe machine

Country Status (1)

Country Link
CA (1) CA198544A (en)

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