CA1012433A - Expandable support device for record elements - Google Patents

Expandable support device for record elements

Info

Publication number
CA1012433A
CA1012433A CA254,665A CA254665A CA1012433A CA 1012433 A CA1012433 A CA 1012433A CA 254665 A CA254665 A CA 254665A CA 1012433 A CA1012433 A CA 1012433A
Authority
CA
Canada
Prior art keywords
support device
expandable support
record elements
record
elements
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
CA254,665A
Inventor
Frank J. Malcik
Edward W. Whittemore
John P. Clark
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.)
Wilson Jones Co
Original Assignee
Wilson Jones Co
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
Priority claimed from US00155164A external-priority patent/US3837754A/en
Priority claimed from CA227,892A external-priority patent/CA997240A/en
Application filed by Wilson Jones Co filed Critical Wilson Jones Co
Priority to CA254,665A priority Critical patent/CA1012433A/en
Application granted granted Critical
Publication of CA1012433A publication Critical patent/CA1012433A/en
Expired legal-status Critical Current

Links

CA254,665A 1971-05-07 1976-06-11 Expandable support device for record elements Expired CA1012433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA254,665A CA1012433A (en) 1971-05-07 1976-06-11 Expandable support device for record elements

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14118371A 1971-05-07 1971-05-07
US14131771A 1971-05-07 1971-05-07
US00155164A US3837754A (en) 1971-06-21 1971-06-21 Corner support structure and cap member utilized in connection with same
CA227,892A CA997240A (en) 1971-05-07 1975-05-28 Expandable support device for record elements
CA254,665A CA1012433A (en) 1971-05-07 1976-06-11 Expandable support device for record elements

Publications (1)

Publication Number Publication Date
CA1012433A true CA1012433A (en) 1977-06-21

Family

ID=27508040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA254,665A Expired CA1012433A (en) 1971-05-07 1976-06-11 Expandable support device for record elements

Country Status (1)

Country Link
CA (1) CA1012433A (en)

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