CA143451A - Grattoir a routes - Google Patents

Grattoir a routes

Info

Publication number
CA143451A
CA143451A CA000143451A CA143451DA CA143451A CA 143451 A CA143451 A CA 143451A CA 000143451 A CA000143451 A CA 000143451A CA 143451D A CA143451D A CA 143451DA CA 143451 A CA143451 A CA 143451A
Authority
CA
Canada
Prior art keywords
road scraper
scraper
road
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
CA000143451A
Other languages
English (en)
Inventor
Frank O. Smith
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA143451A publication Critical patent/CA143451A/fr
Expired legal-status Critical Current

Links

CA000143451A 1912-08-12 1912-08-12 Grattoir a routes Expired CA143451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA143451T 1912-08-12

Publications (1)

Publication Number Publication Date
CA143451A true CA143451A (fr) 1912-10-15

Family

ID=45263166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000143451A Expired CA143451A (fr) 1912-08-12 1912-08-12 Grattoir a routes

Country Status (1)

Country Link
CA (1) CA143451A (fr)

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