CA383077A - Appareil a fabriquer des blancs de tubes - Google Patents

Appareil a fabriquer des blancs de tubes

Info

Publication number
CA383077A
CA383077A CA383077A CA383077DA CA383077A CA 383077 A CA383077 A CA 383077A CA 383077 A CA383077 A CA 383077A CA 383077D A CA383077D A CA 383077DA CA 383077 A CA383077 A CA 383077A
Authority
CA
Canada
Prior art keywords
making apparatus
blank making
tubing blank
tubing
making
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
CA383077A
Other languages
English (en)
Inventor
Howard Said William
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
Publication date
Application granted granted Critical
Publication of CA383077A publication Critical patent/CA383077A/fr
Expired legal-status Critical Current

Links

CA383077A Appareil a fabriquer des blancs de tubes Expired CA383077A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA383077T

Publications (1)

Publication Number Publication Date
CA383077A true CA383077A (fr) 1939-08-01

Family

ID=35388309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA383077A Expired CA383077A (fr) Appareil a fabriquer des blancs de tubes

Country Status (1)

Country Link
CA (1) CA383077A (fr)

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