FR527446A - Method allowing a mobile to follow an electrically marked road more precisely than with visual cues - Google Patents

Method allowing a mobile to follow an electrically marked road more precisely than with visual cues

Info

Publication number
FR527446A
FR527446A FR527446A FR527446DA FR527446A FR 527446 A FR527446 A FR 527446A FR 527446 A FR527446 A FR 527446A FR 527446D A FR527446D A FR 527446DA FR 527446 A FR527446 A FR 527446A
Authority
FR
France
Prior art keywords
precisely
follow
mobile
visual cues
method allowing
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
FR527446A
Other languages
French (fr)
Inventor
Arthur Loth
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.)
ARTHUR LOTH
Original Assignee
ARTHUR LOTH
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 ARTHUR LOTH filed Critical ARTHUR LOTH
Application granted granted Critical
Publication of FR527446A publication Critical patent/FR527446A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
FR527446A 1919-11-11 1919-11-11 Method allowing a mobile to follow an electrically marked road more precisely than with visual cues Expired FR527446A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR527446T 1919-11-11
GB31927/19A GB163741A (en) 1919-11-11 1919-12-19 Improvements in the system and apparatus for enabling a movable object to pursue an electrically staked out route in a more precise way than by means of visual points ofreference

Publications (1)

Publication Number Publication Date
FR527446A true FR527446A (en) 1921-10-25

Family

ID=10330460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR527446A Expired FR527446A (en) 1919-11-11 1919-11-11 Method allowing a mobile to follow an electrically marked road more precisely than with visual cues

Country Status (2)

Country Link
FR (1) FR527446A (en)
GB (1) GB163741A (en)

Also Published As

Publication number Publication date
GB163741A (en) 1921-05-19

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