CA455049A - Pressure roller apparatus - Google Patents

Pressure roller apparatus

Info

Publication number
CA455049A
CA455049A CA455049A CA455049DA CA455049A CA 455049 A CA455049 A CA 455049A CA 455049 A CA455049 A CA 455049A CA 455049D A CA455049D A CA 455049DA CA 455049 A CA455049 A CA 455049A
Authority
CA
Canada
Prior art keywords
pressure roller
roller apparatus
pressure
roller
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
CA455049A
Other languages
French (fr)
Inventor
Herbert Land Edwin
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
Publication date
Application granted granted Critical
Publication of CA455049A publication Critical patent/CA455049A/en
Expired legal-status Critical Current

Links

CA455049A Pressure roller apparatus Expired CA455049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA455049T

Publications (1)

Publication Number Publication Date
CA455049A true CA455049A (en) 1949-03-08

Family

ID=35572788

Family Applications (1)

Application Number Title Priority Date Filing Date
CA455049A Expired CA455049A (en) Pressure roller apparatus

Country Status (1)

Country Link
CA (1) CA455049A (en)

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