CA502682A - Methods of and apparatus for grinding flat glass on both faces simultaneously - Google Patents

Methods of and apparatus for grinding flat glass on both faces simultaneously

Info

Publication number
CA502682A
CA502682A CA502682A CA502682DA CA502682A CA 502682 A CA502682 A CA 502682A CA 502682 A CA502682 A CA 502682A CA 502682D A CA502682D A CA 502682DA CA 502682 A CA502682 A CA 502682A
Authority
CA
Canada
Prior art keywords
methods
flat glass
grinding flat
faces simultaneously
faces
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
CA502682A
Other languages
French (fr)
Inventor
B. Waldron Frederic
H. Griffin James
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 CA502682A publication Critical patent/CA502682A/en
Expired legal-status Critical Current

Links

CA502682A Methods of and apparatus for grinding flat glass on both faces simultaneously Expired CA502682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA502682T

Publications (1)

Publication Number Publication Date
CA502682A true CA502682A (en) 1954-05-18

Family

ID=35648587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA502682A Expired CA502682A (en) Methods of and apparatus for grinding flat glass on both faces simultaneously

Country Status (1)

Country Link
CA (1) CA502682A (en)

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