CA55720A - Electric annunciator - Google Patents

Electric annunciator

Info

Publication number: CA55720A
Authority: CA; Canada
Prior art keywords: electric annunciator; annunciator; electric
Prior art date: 1897-03-31
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

CA000055720A

Other languages

French (fr)

Inventor

Samuel Street Fuller

Malcolm Macfarlane

James Adam Gowans

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.)

1897-03-31

Filing date

1897-03-31

Publication date

1897-04-26

1897-03-31 Application filed by Individual filed Critical Individual

1897-04-26 Application granted granted Critical

1897-04-26 Publication of CA55720A publication Critical patent/CA55720A/en

Status Expired legal-status Critical Current

Links

CA000055720A 1897-03-31 1897-03-31 Electric annunciator Expired CA55720A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA55720T		1897-03-31

Publications (1)

Publication Number	Publication Date
CA55720A true CA55720A (en)	1897-04-26

Family

ID=45172259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000055720A Expired CA55720A (en)	1897-03-31	1897-03-31	Electric annunciator

Country Status (1)

Country	Link
CA (1)	CA55720A (en)

1897
- 1897-03-31 CA CA000055720A patent/CA55720A/en not_active Expired

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