FR393024A - Automatic trolley lampshade - Google Patents

Automatic trolley lampshade

Info

Publication number
FR393024A
FR393024A FR393024DA FR393024A FR 393024 A FR393024 A FR 393024A FR 393024D A FR393024D A FR 393024DA FR 393024 A FR393024 A FR 393024A
Authority
FR
France
Prior art keywords
lampshade
automatic trolley
trolley
automatic
trolley lampshade
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
Leon-Henri Barthes
Nicolas-Joseph Delhaye
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.)
LEON HENRI BARTHES
NICOLAS JOSEPH DELHAYE
Original Assignee
LEON HENRI BARTHES
NICOLAS JOSEPH DELHAYE
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 LEON HENRI BARTHES, NICOLAS JOSEPH DELHAYE filed Critical LEON HENRI BARTHES
Application granted granted Critical
Publication of FR393024A publication Critical patent/FR393024A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/04Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
    • B60L5/12Structural features of poles or their bases
    • B60L5/14Devices for automatic lowering of a jumped-off collector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR393024D 1908-08-07 1908-08-07 Automatic trolley lampshade Expired FR393024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR393024T 1908-08-07

Publications (1)

Publication Number Publication Date
FR393024A true FR393024A (en) 1908-12-11

Family

ID=1438351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR393024D Expired FR393024A (en) 1908-08-07 1908-08-07 Automatic trolley lampshade

Country Status (1)

Country Link
FR (1) FR393024A (en)

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