FR469286A - Spark gap for wireless telegraphy - Google Patents

Spark gap for wireless telegraphy

Info

Publication number
FR469286A
FR469286A FR469286DA FR469286A FR 469286 A FR469286 A FR 469286A FR 469286D A FR469286D A FR 469286DA FR 469286 A FR469286 A FR 469286A
Authority
FR
France
Prior art keywords
spark gap
wireless telegraphy
telegraphy
wireless
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
Other languages
French (fr)
Inventor
Robert Benedict Goldschmidt
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
Application granted granted Critical
Publication of FR469286A publication Critical patent/FR469286A/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
    • H01T7/00—Rotary spark gaps, i.e. devices having one or more rotating electrodes
FR469286D 1913-01-27 1914-01-27 Spark gap for wireless telegraphy Expired FR469286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE469286X 1913-01-27

Publications (1)

Publication Number Publication Date
FR469286A true FR469286A (en) 1914-07-28

Family

ID=1507755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR469286D Expired FR469286A (en) 1913-01-27 1914-01-27 Spark gap for wireless telegraphy

Country Status (1)

Country Link
FR (1) FR469286A (en)

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