FR437082A - Remote control for spotlights - Google Patents

Remote control for spotlights

Info

Publication number
FR437082A
FR437082A FR437082DA FR437082A FR 437082 A FR437082 A FR 437082A FR 437082D A FR437082D A FR 437082DA FR 437082 A FR437082 A FR 437082A
Authority
FR
France
Prior art keywords
spotlights
remote control
remote
control
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)
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR437082A publication Critical patent/FR437082A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1436—Control of position or direction using feedback using an analogue comparing device with fine or coarse devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR437082D 1911-09-28 1911-12-01 Remote control for spotlights Expired FR437082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE437082X 1911-09-28

Publications (1)

Publication Number Publication Date
FR437082A true FR437082A (en) 1912-04-12

Family

ID=1478720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR437082D Expired FR437082A (en) 1911-09-28 1911-12-01 Remote control for spotlights

Country Status (1)

Country Link
FR (1) FR437082A (en)

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