CA321274A - Continuous glass grinding and polishing apparatus - Google Patents

Continuous glass grinding and polishing apparatus

Info

Publication number
CA321274A
CA321274A CA321274A CA321274DA CA321274A CA 321274 A CA321274 A CA 321274A CA 321274 A CA321274 A CA 321274A CA 321274D A CA321274D A CA 321274DA CA 321274 A CA321274 A CA 321274A
Authority
CA
Canada
Prior art keywords
polishing apparatus
continuous glass
glass grinding
grinding
continuous
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
CA321274A
Other languages
French (fr)
Inventor
Barnes Waldron Frederic
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
Publication date
Application granted granted Critical
Publication of CA321274A publication Critical patent/CA321274A/en
Expired legal-status Critical Current

Links

CA321274A Continuous glass grinding and polishing apparatus Expired CA321274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA321274T

Publications (1)

Publication Number Publication Date
CA321274A true CA321274A (en) 1932-04-05

Family

ID=35281828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321274A Expired CA321274A (en) Continuous glass grinding and polishing apparatus

Country Status (1)

Country Link
CA (1) CA321274A (en)

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