FR344110A - Armature for polarized devices operating with alternating current - Google Patents

Armature for polarized devices operating with alternating current

Info

Publication number
FR344110A
FR344110A FR344110A FR344110DA FR344110A FR 344110 A FR344110 A FR 344110A FR 344110 A FR344110 A FR 344110A FR 344110D A FR344110D A FR 344110DA FR 344110 A FR344110 A FR 344110A
Authority
FR
France
Prior art keywords
armature
alternating current
devices operating
polarized devices
polarized
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
FR344110A
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.)
MAGNETA FABRIK ELECTR UHREN SO
Original Assignee
MAGNETA FABRIK ELECTR UHREN SO
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 MAGNETA FABRIK ELECTR UHREN SO filed Critical MAGNETA FABRIK ELECTR UHREN SO
Application granted granted Critical
Publication of FR344110A publication Critical patent/FR344110A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR344110A 1903-12-21 1904-06-17 Armature for polarized devices operating with alternating current Expired FR344110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH344110X 1903-12-21

Publications (1)

Publication Number Publication Date
FR344110A true FR344110A (en) 1904-10-25

Family

ID=8892175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344110A Expired FR344110A (en) 1903-12-21 1904-06-17 Armature for polarized devices operating with alternating current

Country Status (2)

Country Link
DE (1) DE154869C (en)
FR (1) FR344110A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624147A1 (en) * 1986-07-17 1988-01-21 Ruhrchemie Ag METHOD FOR IMPROVING THE FLOWABILITY OF MINERAL OILS AND MINERAL OIL DISTILLATES
US6495495B1 (en) 1999-08-20 2002-12-17 The Lubrizol Corporation Filterability improver

Also Published As

Publication number Publication date
DE154869C (en)

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