FR45952E - Dérivateur électrique - Google Patents

Dérivateur électrique

Info

Publication number
FR45952E
FR45952E FR45952DA FR45952E FR 45952 E FR45952 E FR 45952E FR 45952D A FR45952D A FR 45952DA FR 45952 E FR45952 E FR 45952E
Authority
FR
France
Prior art keywords
electric diverter
diverter
electric
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
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR45952E publication Critical patent/FR45952E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for integration or differentiation; for forming integrals using capacitive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR45952D 1935-01-28 1935-01-28 Dérivateur électrique Expired FR45952E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45952T 1935-01-28

Publications (1)

Publication Number Publication Date
FR45952E true FR45952E (fr) 1936-01-17

Family

ID=8681643

Family Applications (2)

Application Number Title Priority Date Filing Date
FR789754D Expired FR789754A (fr) 1935-01-28 1934-08-04 Dérivateur électrique
FR45952D Expired FR45952E (fr) 1935-01-28 1935-01-28 Dérivateur électrique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR789754D Expired FR789754A (fr) 1935-01-28 1934-08-04 Dérivateur électrique

Country Status (1)

Country Link
FR (2) FR789754A (fr)

Also Published As

Publication number Publication date
FR789754A (fr) 1935-11-06

Similar Documents

Publication Publication Date Title
FR814737A (fr) Commutateurs électriques
FR798333A (fr) Interrupteur électrique
CH167629A (fr) Contact électrique.
FR802631A (fr) Interrupteur électrique
FR802457A (fr) Posomètre électrique
FR801759A (fr) Coupe-circuit électrique
FR839647A (fr) Interrupteur électrique
FR786116A (fr) Allumoir électrique
FR802634A (fr) Chaudière électrique
FR45952E (fr) Dérivateur électrique
FR803580A (fr) Posomètre électrique
FR808457A (fr) Démarreur électrique
FR779625A (fr) Calorimètre électrique
FR770937A (fr) Robinet électrique
FR813873A (fr) Interrupteur électrique
FR809886A (fr) Interrupteur électrique
FR45028E (fr) Horloge électrique
FR772612A (fr) Interrupteur électrique
FR813924A (fr) Gazogène électrique
FR821730A (fr) Transformateur électrique
FR805669A (fr) Machine électrique
FR760881A (fr) Autodrome électrique
FR803722A (fr) Casse-chaîne électrique
FR46878E (fr) Horloge électrique
FR804021A (fr) Pendule électrique