CA549816A - Convoyeur a vis et sa fabrication - Google Patents

Convoyeur a vis et sa fabrication

Info

Publication number
CA549816A
CA549816A CA549816A CA549816DA CA549816A CA 549816 A CA549816 A CA 549816A CA 549816 A CA549816 A CA 549816A CA 549816D A CA549816D A CA 549816DA CA 549816 A CA549816 A CA 549816A
Authority
CA
Canada
Prior art keywords
manufacture
screw conveyor
conveyor
screw
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
CA549816A
Other languages
English (en)
Inventor
E. Compton Charles
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 CA549816A publication Critical patent/CA549816A/fr
Expired legal-status Critical Current

Links

CA549816A Convoyeur a vis et sa fabrication Expired CA549816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA549816T

Publications (1)

Publication Number Publication Date
CA549816A true CA549816A (fr) 1957-12-10

Family

ID=35711197

Family Applications (1)

Application Number Title Priority Date Filing Date
CA549816A Expired CA549816A (fr) Convoyeur a vis et sa fabrication

Country Status (1)

Country Link
CA (1) CA549816A (fr)

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