CA446882A - Methode de fabrication de ponts d'allumage - Google Patents

Methode de fabrication de ponts d'allumage

Info

Publication number
CA446882A
CA446882A CA446882A CA446882DA CA446882A CA 446882 A CA446882 A CA 446882A CA 446882 A CA446882 A CA 446882A CA 446882D A CA446882D A CA 446882DA CA 446882 A CA446882 A CA 446882A
Authority
CA
Canada
Prior art keywords
spark gaps
making spark
making
gaps
spark
Prior art date
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
CA446882A
Other languages
English (en)
Inventor
C. Wall Alexander
E. Oles Herbert
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
Publication date
Application granted granted Critical
Publication of CA446882A publication Critical patent/CA446882A/fr
Expired legal-status Critical Current

Links

CA446882A Methode de fabrication de ponts d'allumage Expired CA446882A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA446882T

Publications (1)

Publication Number Publication Date
CA446882A true CA446882A (fr) 1948-02-24

Family

ID=35564561

Family Applications (1)

Application Number Title Priority Date Filing Date
CA446882A Expired CA446882A (fr) Methode de fabrication de ponts d'allumage

Country Status (1)

Country Link
CA (1) CA446882A (fr)

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