CA290432A - Screening apparatus - Google Patents

Screening apparatus

Info

Publication number
CA290432A
CA290432A CA290432A CA290432DA CA290432A CA 290432 A CA290432 A CA 290432A CA 290432 A CA290432 A CA 290432A CA 290432D A CA290432D A CA 290432DA CA 290432 A CA290432 A CA 290432A
Authority
CA
Canada
Prior art keywords
screening apparatus
screening
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
CA290432A
Other languages
French (fr)
Inventor
Davis Robins Samuel
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.)
ROBINS CONVEYING BELT Co
Original Assignee
ROBINS CONVEYING BELT Co
Publication date
Application granted granted Critical
Publication of CA290432A publication Critical patent/CA290432A/en
Expired legal-status Critical Current

Links

CA290432A Screening apparatus Expired CA290432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290432T

Publications (1)

Publication Number Publication Date
CA290432A true CA290432A (en) 1929-06-11

Family

ID=35227244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290432A Expired CA290432A (en) Screening apparatus

Country Status (1)

Country Link
CA (1) CA290432A (en)

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