FR571104A - Electromagnetic wave warning system for vehicles - Google Patents

Electromagnetic wave warning system for vehicles

Info

Publication number
FR571104A
FR571104A FR571104DA FR571104A FR 571104 A FR571104 A FR 571104A FR 571104D A FR571104D A FR 571104DA FR 571104 A FR571104 A FR 571104A
Authority
FR
France
Prior art keywords
vehicles
electromagnetic wave
warning system
wave warning
electromagnetic
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
Harry Flurscheim
Henri Lauer
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 filed Critical
Application granted granted Critical
Publication of FR571104A publication Critical patent/FR571104A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR571104D 1922-12-05 1922-12-05 Electromagnetic wave warning system for vehicles Expired FR571104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR571104T 1922-12-05

Publications (1)

Publication Number Publication Date
FR571104A true FR571104A (en) 1924-05-12

Family

ID=8950318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR571104D Expired FR571104A (en) 1922-12-05 1922-12-05 Electromagnetic wave warning system for vehicles

Country Status (1)

Country Link
FR (1) FR571104A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757212C (en) * 1939-02-07 1953-03-23 Blaupunkt Werke Gmbh Rod antenna made of telescopic extendable and retractable members for vehicles
DE1009682B (en) * 1954-09-06 1957-06-06 Dr Phil Habil Oskar Vierling Miniature rangefinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757212C (en) * 1939-02-07 1953-03-23 Blaupunkt Werke Gmbh Rod antenna made of telescopic extendable and retractable members for vehicles
DE1009682B (en) * 1954-09-06 1957-06-06 Dr Phil Habil Oskar Vierling Miniature rangefinder

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