CA53724A - Registre de telephones - Google Patents

Registre de telephones

Info

Publication number: CA53724A
Authority: CA; Canada
Prior art keywords: telephone service; service register; register; telephone; service
Prior art date: 1896-08-21
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

CA000053724A

Other languages

English (en)

Inventor

Stephen Dudley Field

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.)

Bell Telephone Company of Canada

Original Assignee

Bell Telephone Company of Canada

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.)

1896-08-21

Filing date

1896-08-21

Publication date

1896-10-09

1896-08-21 Application filed by Bell Telephone Company of Canada filed Critical Bell Telephone Company of Canada

1896-10-09 Application granted granted Critical

1896-10-09 Publication of CA53724A publication Critical patent/CA53724A/fr

Status Expired legal-status Critical Current

Links

CA000053724A 1896-08-21 1896-08-21 Registre de telephones Expired CA53724A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA53724T		1896-08-21

Publications (1)

Publication Number	Publication Date
CA53724A true CA53724A (fr)	1896-10-09

Family

ID=45170263

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000053724A Expired CA53724A (fr)	1896-08-21	1896-08-21	Registre de telephones

Country Status (1)

Country	Link
CA (1)	CA53724A (fr)

1896
- 1896-08-21 CA CA000053724A patent/CA53724A/fr not_active Expired

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