CA370623A - Protection d'ampoule de lampe a vapeurs metalliques - Google Patents

Protection d'ampoule de lampe a vapeurs metalliques

Info

Publication number: CA370623A
Authority: CA; Canada
Prior art keywords: lamp bulb; vapour lamp; metal vapour; bulb protection; protection
Prior art date: 1937-12-21
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

CA370623A

Other languages

English (en)

Inventor

W. Goodwin Raymond

Lemmers Eugene

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.)

General Electric Canada Co

Original Assignee

Canadian General Electric Co Ltd

Publication date

1937-12-21

1937-12-21 Application granted granted Critical

1937-12-21 Publication of CA370623A publication Critical patent/CA370623A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1

CA370623A Protection d'ampoule de lampe a vapeurs metalliques Expired CA370623A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA370623T

Publications (1)

Publication Number	Publication Date
CA370623A true CA370623A (fr)	1937-12-21

Family

ID=35371689

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA370623A Expired CA370623A (fr)			Protection d'ampoule de lampe a vapeurs metalliques

Country Status (1)

Country	Link
CA (1)	CA370623A (fr)

0
- CA CA370623A patent/CA370623A/fr not_active Expired

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