CA4768A - Perfectionnements aux becs de lampes - Google Patents

Perfectionnements aux becs de lampes

Info

Publication number: CA4768A
Authority: CA; Canada
Prior art keywords: lamp burners; burners; lamp
Prior art date: 1875-06-04
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

CA000004768A

Other languages

English (en)

Inventor

Lewis J. Atwood

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

Publication date

1875-06-04

1875-06-04 Application granted granted Critical

1875-06-04 Publication of CA4768A publication Critical patent/CA4768A/fr

Status Expired legal-status Critical Current

Links

CA000004768A Perfectionnements aux becs de lampes Expired CA4768A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA4768T

Publications (1)

Publication Number	Publication Date
CA4768A true CA4768A (fr)	1875-06-04

Family

ID=45121324

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000004768A Expired CA4768A (fr)			Perfectionnements aux becs de lampes

Country Status (1)

Country	Link
CA (1)	CA4768A (fr)

0
- CA CA000004768A patent/CA4768A/fr not_active Expired

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