CA372302A - Lamp bulb sealing machine - Google Patents

Lamp bulb sealing machine

Info

Publication number: CA372302A
Authority: CA; Canada
Prior art keywords: sealing machine; lamp bulb; bulb sealing; lamp; machine
Prior art date: 1938-03-08
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

CA372302A

Other languages

French (fr)

Inventor

E. Mcgowan Michael

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.)

Westinghouse Canada Inc

Original Assignee

Canadian Westinghouse Co Ltd

Publication date

1938-03-08

1938-03-08 Application granted granted Critical

1938-03-08 Publication of CA372302A publication Critical patent/CA372302A/en

Status Expired legal-status Critical Current

Links

CA372302A Lamp bulb sealing machine Expired CA372302A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA372302T

Publications (1)

Publication Number	Publication Date
CA372302A true CA372302A (en)	1938-03-08

Family

ID=35373367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA372302A Expired CA372302A (en)			Lamp bulb sealing machine

Country Status (1)

Country	Link
CA (1)	CA372302A (en)

0
- CA CA372302A patent/CA372302A/en not_active Expired

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