CA963818A - Portable amplifier and speaker - Google Patents

Portable amplifier and speaker

Info

Publication number
CA963818A
CA963818A CA137,500A CA137500A CA963818A CA 963818 A CA963818 A CA 963818A CA 137500 A CA137500 A CA 137500A CA 963818 A CA963818 A CA 963818A
Authority
CA
Canada
Prior art keywords
speaker
portable amplifier
amplifier
portable
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
CA137,500A
Other versions
CA137500S (en
Inventor
Richard P. Edlund
Wayne L. Kimbell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA137,500A priority Critical patent/CA963818A/en
Application granted granted Critical
Publication of CA963818A publication Critical patent/CA963818A/en
Expired legal-status Critical Current

Links

CA137,500A 1972-03-20 1972-03-20 Portable amplifier and speaker Expired CA963818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA137,500A CA963818A (en) 1972-03-20 1972-03-20 Portable amplifier and speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137,500A CA963818A (en) 1972-03-20 1972-03-20 Portable amplifier and speaker

Publications (1)

Publication Number Publication Date
CA963818A true CA963818A (en) 1975-03-04

Family

ID=4092692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,500A Expired CA963818A (en) 1972-03-20 1972-03-20 Portable amplifier and speaker

Country Status (1)

Country Link
CA (1) CA963818A (en)

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