CA479191A - Cribles - Google Patents

Cribles

Info

Publication number
CA479191A
CA479191A CA479191A CA479191DA CA479191A CA 479191 A CA479191 A CA 479191A CA 479191 A CA479191 A CA 479191A CA 479191D A CA479191D A CA 479191DA CA 479191 A CA479191 A CA 479191A
Authority
CA
Canada
Prior art keywords
screens
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
CA479191A
Other languages
English (en)
Inventor
D. Parmenter Frank
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 CA479191A publication Critical patent/CA479191A/fr
Expired legal-status Critical Current

Links

CA479191A Cribles Expired CA479191A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479191T

Publications (1)

Publication Number Publication Date
CA479191A true CA479191A (fr) 1951-12-11

Family

ID=35618857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479191A Expired CA479191A (fr) Cribles

Country Status (1)

Country Link
CA (1) CA479191A (fr)

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