CA391997A - Fabrication d'isolateurs de bougies d'allumage - Google Patents

Fabrication d'isolateurs de bougies d'allumage

Info

Publication number: CA391997A
Authority: CA; Canada
Prior art keywords: spark plug; plug insulator; insulator manufacture; manufacture; spark
Prior art date: 1940-10-15
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

CA391997A

Other languages

English (en)

Inventor

Klingler Emil

Dreher Eugen

Weitbrecht Gerhard

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

Publication date

1940-10-15

1940-10-15 Application granted granted Critical

1940-10-15 Publication of CA391997A publication Critical patent/CA391997A/fr

Status Expired legal-status Critical Current

Links

239000012212 insulator Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA391997A Fabrication d'isolateurs de bougies d'allumage Expired CA391997A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA391997T

Publications (1)

Publication Number	Publication Date
CA391997A true CA391997A (fr)	1940-10-15

Family

ID=35399527

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA391997A Expired CA391997A (fr)			Fabrication d'isolateurs de bougies d'allumage

Country Status (1)

Country	Link
CA (1)	CA391997A (fr)

0
- CA CA391997A patent/CA391997A/fr not_active Expired

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