GB152358A - Improvements in sparking plugs - Google Patents

Improvements in sparking plugs

Info

Publication number
GB152358A
GB152358A GB2907620A GB2907620A GB152358A GB 152358 A GB152358 A GB 152358A GB 2907620 A GB2907620 A GB 2907620A GB 2907620 A GB2907620 A GB 2907620A GB 152358 A GB152358 A GB 152358A
Authority
GB
United Kingdom
Prior art keywords
sparking plugs
sparking
plugs
plug
pelizzola
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
GB2907620A
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2907620A priority Critical patent/GB152358A/en
Publication of GB152358A publication Critical patent/GB152358A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/14—Means for self-cleaning

Landscapes

  • Spark Plugs (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

152,358. Pelizzola, M. Oct. 14, 1920. Sparking - plugs. - Holes b are formed in the screw-thread portion of the plug casing so that by slightly unscrewing the plug a current of air or gas may be set up for scavenging the ,insulation and the inwardly directed terminals. Specifications 13733/15 and 137,008 are referred to.
GB2907620A 1920-10-14 1920-10-14 Improvements in sparking plugs Expired GB152358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2907620A GB152358A (en) 1920-10-14 1920-10-14 Improvements in sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2907620A GB152358A (en) 1920-10-14 1920-10-14 Improvements in sparking plugs

Publications (1)

Publication Number Publication Date
GB152358A true GB152358A (en) 1922-01-16

Family

ID=10285774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2907620A Expired GB152358A (en) 1920-10-14 1920-10-14 Improvements in sparking plugs

Country Status (1)

Country Link
GB (1) GB152358A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637244A (en) * 1993-05-13 1997-06-10 Podarok International, Inc. Method and apparatus for creating an image by a pulsed laser beam inside a transparent material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637244A (en) * 1993-05-13 1997-06-10 Podarok International, Inc. Method and apparatus for creating an image by a pulsed laser beam inside a transparent material

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