CA178638A - Appareil a etirage de tiges de verre - Google Patents

Appareil a etirage de tiges de verre

Info

Publication number
CA178638A
CA178638A CA000178638A CA178638DA CA178638A CA 178638 A CA178638 A CA 178638A CA 000178638 A CA000178638 A CA 000178638A CA 178638D A CA178638D A CA 178638DA CA 178638 A CA178638 A CA 178638A
Authority
CA
Canada
Prior art keywords
cane glass
glass
drawing cane
cane
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
CA000178638A
Other languages
English (en)
Inventor
James C. Smedley
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
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 Canadian General Electric Co Ltd filed Critical Canadian General Electric Co Ltd
Application granted granted Critical
Publication of CA178638A publication Critical patent/CA178638A/fr
Expired legal-status Critical Current

Links

CA000178638A 1917-06-14 1917-06-14 Appareil a etirage de tiges de verre Expired CA178638A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA178638T 1917-06-14

Publications (1)

Publication Number Publication Date
CA178638A true CA178638A (fr) 1917-08-07

Family

ID=45298291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000178638A Expired CA178638A (fr) 1917-06-14 1917-06-14 Appareil a etirage de tiges de verre

Country Status (1)

Country Link
CA (1) CA178638A (fr)

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