CA249234A - Screening apparatus - Google Patents

Screening apparatus

Info

Publication number
CA249234A
CA249234A CA249234A CA249234DA CA249234A CA 249234 A CA249234 A CA 249234A CA 249234 A CA249234 A CA 249234A CA 249234D A CA249234D A CA 249234DA CA 249234 A CA249234 A CA 249234A
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
CA249234A
Other languages
French (fr)
Inventor
Patrick Hoyle Henry
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 CA249234A publication Critical patent/CA249234A/en
Expired legal-status Critical Current

Links

CA249234A Screening apparatus Expired CA249234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA249234T

Publications (1)

Publication Number Publication Date
CA249234A true CA249234A (en) 1925-05-05

Family

ID=35156208

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249234A Expired CA249234A (en) Screening apparatus

Country Status (1)

Country Link
CA (1) CA249234A (en)

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