CA458445A - Electric incandescent lamp - Google Patents

Electric incandescent lamp

Info

Publication number: CA458445A
Authority: CA; Canada
Prior art keywords: incandescent lamp; electric incandescent; electric; lamp; incandescent
Prior art date: 1949-07-26
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

CA458445A

Other languages

French (fr)

Inventor

Launcelot Martin Sidney

Frederic Peter Bevington Christopher

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.)

Philips Lamps Ltd

Original Assignee

Philips Lamps Ltd

Publication date

1949-07-26

1949-07-26 Application granted granted Critical

1949-07-26 Publication of CA458445A publication Critical patent/CA458445A/en

Status Expired legal-status Critical Current

Links

CA458445A Electric incandescent lamp Expired CA458445A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA458445T

Publications (1)

Publication Number	Publication Date
CA458445A true CA458445A (en)	1949-07-26

Family

ID=35576752

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA458445A Expired CA458445A (en)			Electric incandescent lamp

Country Status (1)

Country	Link
CA (1)	CA458445A (en)

0
- CA CA458445A patent/CA458445A/en not_active Expired

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