FR568154A - Apparatus for correcting the sudden action of electromagnets - Google Patents

Apparatus for correcting the sudden action of electromagnets

Info

Publication number
FR568154A
FR568154A FR568154DA FR568154A FR 568154 A FR568154 A FR 568154A FR 568154D A FR568154D A FR 568154DA FR 568154 A FR568154 A FR 568154A
Authority
FR
France
Prior art keywords
electromagnets
correcting
sudden action
sudden
action
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
Roch-Francois Fombonne
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 filed Critical
Application granted granted Critical
Publication of FR568154A publication Critical patent/FR568154A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10B—ORGANS, HARMONIUMS OR SIMILAR WIND MUSICAL INSTRUMENTS WITH ASSOCIATED BLOWING APPARATUS
    • G10B1/00—General design of organs, harmoniums or similar wind musical instruments with associated blowing apparatus
    • G10B1/02—General design of organs, harmoniums or similar wind musical instruments with associated blowing apparatus of organs, i.e. pipe organs
    • G10B1/04—General design of organs, harmoniums or similar wind musical instruments with associated blowing apparatus of organs, i.e. pipe organs with electric action

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR568154D 1923-06-21 1923-06-21 Apparatus for correcting the sudden action of electromagnets Expired FR568154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568154T 1923-06-21

Publications (1)

Publication Number Publication Date
FR568154A true FR568154A (en) 1924-03-18

Family

ID=8948318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568154D Expired FR568154A (en) 1923-06-21 1923-06-21 Apparatus for correcting the sudden action of electromagnets

Country Status (1)

Country Link
FR (1) FR568154A (en)

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