CA473516A - Drag scrapers - Google Patents

Drag scrapers

Info

Publication number
CA473516A
CA473516A CA473516A CA473516DA CA473516A CA 473516 A CA473516 A CA 473516A CA 473516 A CA473516 A CA 473516A CA 473516D A CA473516D A CA 473516DA CA 473516 A CA473516 A CA 473516A
Authority
CA
Canada
Prior art keywords
scrapers
drag
drag scrapers
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
CA473516A
Other languages
French (fr)
Inventor
Joseph Bernard, Jr.
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 CA473516A publication Critical patent/CA473516A/en
Expired legal-status Critical Current

Links

CA473516A Drag scrapers Expired CA473516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473516T

Publications (1)

Publication Number Publication Date
CA473516A true CA473516A (en) 1951-05-15

Family

ID=35607487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473516A Expired CA473516A (en) Drag scrapers

Country Status (1)

Country Link
CA (1) CA473516A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115419239A (en) * 2022-09-29 2022-12-02 鹰潭豪放家居用品有限公司 House decoration ceramic tile cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115419239A (en) * 2022-09-29 2022-12-02 鹰潭豪放家居用品有限公司 House decoration ceramic tile cleaning device
CN115419239B (en) * 2022-09-29 2024-05-17 鹰潭豪放家居用品有限公司 House decoration ceramic tile cleaning device

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