ES69470A1 - Improvements in electric spark plugs for internal combustion engines. - Google Patents

Improvements in electric spark plugs for internal combustion engines.

Info

Publication number
ES69470A1
ES69470A1 ES69470A ES69470A ES69470A1 ES 69470 A1 ES69470 A1 ES 69470A1 ES 69470 A ES69470 A ES 69470A ES 69470 A ES69470 A ES 69470A ES 69470 A1 ES69470 A1 ES 69470A1
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engines
spark plugs
electric spark
plugs
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
ES69470A
Other languages
Spanish (es)
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 ES69470A priority Critical patent/ES69470A1/en
Publication of ES69470A1 publication Critical patent/ES69470A1/en
Expired legal-status Critical Current

Links

ES69470A 1919-04-10 1919-04-10 Improvements in electric spark plugs for internal combustion engines. Expired ES69470A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES69470A ES69470A1 (en) 1919-04-10 1919-04-10 Improvements in electric spark plugs for internal combustion engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES69470A ES69470A1 (en) 1919-04-10 1919-04-10 Improvements in electric spark plugs for internal combustion engines.

Publications (1)

Publication Number Publication Date
ES69470A1 true ES69470A1 (en) 1919-05-16

Family

ID=64240114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES69470A Expired ES69470A1 (en) 1919-04-10 1919-04-10 Improvements in electric spark plugs for internal combustion engines.

Country Status (1)

Country Link
ES (1) ES69470A1 (en)

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