FR333802A - Improvements to electromagnets - Google Patents

Improvements to electromagnets

Info

Publication number
FR333802A
FR333802A FR333802DA FR333802A FR 333802 A FR333802 A FR 333802A FR 333802D A FR333802D A FR 333802DA FR 333802 A FR333802 A FR 333802A
Authority
FR
France
Prior art keywords
electromagnets
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
David Leonard Lindquist
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 FR333802A publication Critical patent/FR333802A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR333802D 1903-07-11 1903-07-11 Improvements to electromagnets Expired FR333802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR333802T 1903-07-11

Publications (1)

Publication Number Publication Date
FR333802A true FR333802A (en) 1903-12-04

Family

ID=1383370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR333802D Expired FR333802A (en) 1903-07-11 1903-07-11 Improvements to electromagnets

Country Status (1)

Country Link
FR (1) FR333802A (en)

Similar Documents

Publication Publication Date Title
FR333802A (en) Improvements to electromagnets
FR338610A (en) Improvements to dumbbells
FR1992E (en) Improvements to carabiners
FR329243A (en) Nut-wedges improvements
FR329882A (en) Improvements to cycle-skates
FR335368A (en) Improvements to numberers
FR341334A (en) Improvements made to staples-belts
FR333810A (en) Improvements applicable to bricks
FR329241A (en) Improvements to turns
FR336087A (en) Improvements to projectiles
FR338665A (en) Improvements to the valves
FR339114A (en) Improvements to carabiners
FR330766A (en) Improvements to boats
FR330404A (en) Improvements to winches
FR330403A (en) Improvements to torpedoes
FR860E (en) Improvements to billiards
FR330348A (en) Improvements to hammers
FR338181A (en) Improvements made to collars
FR328957A (en) Improvements to the shuttles
FR333830A (en) Improvements to stoves
FR333112A (en) Improvements to incubators
FR335576A (en) Improvements made to lubricators
FR336521A (en) Improvements made to lubricators
FR328242A (en) Improvements to metal constructions
FR329931A (en) Improvements to shuttles