DE141113C - - Google Patents

Info

Publication number
DE141113C
DE141113C DENDAT141113D DE141113DA DE141113C DE 141113 C DE141113 C DE 141113C DE NDAT141113 D DENDAT141113 D DE NDAT141113D DE 141113D A DE141113D A DE 141113DA DE 141113 C DE141113 C DE 141113C
Authority
DE
Germany
Prior art keywords
incandescent lamps
machines
circle
lamps
light
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.)
Active
Application number
DENDAT141113D
Other languages
German (de)
English (en)
Publication of DE141113C publication Critical patent/DE141113C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DENDAT141113D Active DE141113C (https=)

Publications (1)

Publication Number Publication Date
DE141113C true DE141113C (https=)

Family

ID=408749

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT141113D Active DE141113C (https=)

Country Status (1)

Country Link
DE (1) DE141113C (https=)

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