CA291509A - Machine a trier le bois - Google Patents

Machine a trier le bois

Info

Publication number
CA291509A
CA291509A CA291509A CA291509DA CA291509A CA 291509 A CA291509 A CA 291509A CA 291509 A CA291509 A CA 291509A CA 291509D A CA291509D A CA 291509DA CA 291509 A CA291509 A CA 291509A
Authority
CA
Canada
Prior art keywords
grading machine
lumber grading
lumber
machine
grading
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
CA291509A
Other languages
English (en)
Inventor
W. Horstkotte Frederick
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 CA291509A publication Critical patent/CA291509A/fr
Expired legal-status Critical Current

Links

CA291509A Machine a trier le bois Expired CA291509A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291509T

Publications (1)

Publication Number Publication Date
CA291509A true CA291509A (fr) 1929-07-23

Family

ID=35228321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291509A Expired CA291509A (fr) Machine a trier le bois

Country Status (1)

Country Link
CA (1) CA291509A (fr)

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