CA405648A - Grattoir a terre - Google Patents

Grattoir a terre

Info

Publication number
CA405648A
CA405648A CA405648A CA405648DA CA405648A CA 405648 A CA405648 A CA 405648A CA 405648 A CA405648 A CA 405648A CA 405648D A CA405648D A CA 405648DA CA 405648 A CA405648 A CA 405648A
Authority
CA
Canada
Prior art keywords
ground scraper
scraper
ground
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
CA405648A
Other languages
English (en)
Inventor
C. French 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.)
Heil Co
Original Assignee
Heil Co
Publication date
Application granted granted Critical
Publication of CA405648A publication Critical patent/CA405648A/fr
Expired legal-status Critical Current

Links

CA405648A Grattoir a terre Expired CA405648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA405648T

Publications (1)

Publication Number Publication Date
CA405648A true CA405648A (fr) 1942-06-23

Family

ID=35416948

Family Applications (1)

Application Number Title Priority Date Filing Date
CA405648A Expired CA405648A (fr) Grattoir a terre

Country Status (1)

Country Link
CA (1) CA405648A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109545067A (zh) * 2018-12-22 2019-03-29 朱义合 一种教学模型机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109545067A (zh) * 2018-12-22 2019-03-29 朱义合 一种教学模型机

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