FR421380A - Current indicator for electric ignition networks - Google Patents

Current indicator for electric ignition networks

Info

Publication number
FR421380A
FR421380A FR421380A FR421380DA FR421380A FR 421380 A FR421380 A FR 421380A FR 421380 A FR421380 A FR 421380A FR 421380D A FR421380D A FR 421380DA FR 421380 A FR421380 A FR 421380A
Authority
FR
France
Prior art keywords
electric ignition
current indicator
networks
ignition networks
indicator
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
FR421380A
Other languages
French (fr)
Inventor
Robert Bosch
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR421380A publication Critical patent/FR421380A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/14—Indicating direction of current; Indicating polarity of voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/02—Adaptations for driving vehicles, e.g. locomotives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)
FR421380A 1910-06-02 1910-10-13 Current indicator for electric ignition networks Expired FR421380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE421380X 1910-06-02

Publications (1)

Publication Number Publication Date
FR421380A true FR421380A (en) 1911-02-21

Family

ID=6457569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421380A Expired FR421380A (en) 1910-06-02 1910-10-13 Current indicator for electric ignition networks

Country Status (2)

Country Link
FR (1) FR421380A (en)
GB (1) GB421380A (en)

Also Published As

Publication number Publication date
GB421380A (en) 1934-12-19

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