CA80170A - Scraper - Google Patents

Scraper

Info

Publication number
CA80170A
CA80170A CA000080170A CA80170DA CA80170A CA 80170 A CA80170 A CA 80170A CA 000080170 A CA000080170 A CA 000080170A CA 80170D A CA80170D A CA 80170DA CA 80170 A CA80170 A CA 80170A
Authority
CA
Canada
Prior art keywords
scraper
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
CA000080170A
Other languages
French (fr)
Inventor
Delmer E. Preston
William H. Atkinson
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.)
S Oppenheimer & Co
Original Assignee
S Oppenheimer & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by S Oppenheimer & Co filed Critical S Oppenheimer & Co
Application granted granted Critical
Publication of CA80170A publication Critical patent/CA80170A/en
Expired legal-status Critical Current

Links

CA000080170A 1903-03-10 1903-03-10 Scraper Expired CA80170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA80170T 1903-03-10

Publications (1)

Publication Number Publication Date
CA80170A true CA80170A (en) 1903-04-07

Family

ID=45196706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000080170A Expired CA80170A (en) 1903-03-10 1903-03-10 Scraper

Country Status (1)

Country Link
CA (1) CA80170A (en)

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