CA906423A - Acoustical covers for office machines - Google Patents

Acoustical covers for office machines

Info

Publication number
CA906423A
CA906423A CA906423A CA906423DA CA906423A CA 906423 A CA906423 A CA 906423A CA 906423 A CA906423 A CA 906423A CA 906423D A CA906423D A CA 906423DA CA 906423 A CA906423 A CA 906423A
Authority
CA
Canada
Prior art keywords
acoustical
covers
office machines
office
machines
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
CA906423A
Inventor
W. Mccornack Richard
W. Simpson Henry
L. O'brian Paul
L. Buehner William
L. Greer Donald
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA906423A publication Critical patent/CA906423A/en
Expired legal-status Critical Current

Links

CA906423A Acoustical covers for office machines Expired CA906423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA906423T

Publications (1)

Publication Number Publication Date
CA906423A true CA906423A (en) 1972-08-01

Family

ID=36414187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA906423A Expired CA906423A (en) Acoustical covers for office machines

Country Status (1)

Country Link
CA (1) CA906423A (en)

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