CA590285A - Magnetic annunciator - Google Patents

Magnetic annunciator

Info

Publication number
CA590285A
CA590285A CA590285A CA590285DA CA590285A CA 590285 A CA590285 A CA 590285A CA 590285 A CA590285 A CA 590285A CA 590285D A CA590285D A CA 590285DA CA 590285 A CA590285 A CA 590285A
Authority
CA
Canada
Prior art keywords
annunciator
magnetic
magnetic annunciator
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
CA590285A
Inventor
L. Barrett Edward
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.)
ARTHUR J SCHMITT FOUNDATION
CHARLES S VRTIS
DONALD B ALEXANDER
HENRY T CHAMBERLAIN
JOHN F MANNION
LEE J GARY
WALTER A WADE
Original Assignee
ARTHUR J SCHMITT FOUNDATION
CHARLES S VRTIS
DONALD B ALEXANDER
HENRY T CHAMBERLAIN
JOHN F MANNION
LEE J GARY
WALTER A WADE
Publication date
Application granted granted Critical
Publication of CA590285A publication Critical patent/CA590285A/en
Expired legal-status Critical Current

Links

CA590285A Magnetic annunciator Expired CA590285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA590285T

Publications (1)

Publication Number Publication Date
CA590285A true CA590285A (en) 1960-01-05

Family

ID=35803821

Family Applications (1)

Application Number Title Priority Date Filing Date
CA590285A Expired CA590285A (en) Magnetic annunciator

Country Status (1)

Country Link
CA (1) CA590285A (en)

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