DK66225C - Short-term measuring device. - Google Patents

Short-term measuring device.

Info

Publication number
DK66225C
DK66225C DK120343A DK120343A DK66225C DK 66225 C DK66225 C DK 66225C DK 120343 A DK120343 A DK 120343A DK 120343 A DK120343 A DK 120343A DK 66225 C DK66225 C DK 66225C
Authority
DK
Denmark
Prior art keywords
short
measuring device
term measuring
term
measuring
Prior art date
Application number
DK120343A
Other languages
Danish (da)
Original Assignee
Deutsche Waffen & Munitionsfab
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 Deutsche Waffen & Munitionsfab filed Critical Deutsche Waffen & Munitionsfab
Application granted granted Critical
Publication of DK66225C publication Critical patent/DK66225C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41LAPPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L7/00Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image
    • B41L7/02Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers
    • B41L7/06Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers with means for severing copy-sheet or -web
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • GPHYSICS
    • G04HOROLOGY
    • G04FTIME-INTERVAL MEASURING
    • G04F10/00Apparatus for measuring unknown time intervals by electric means
    • G04F10/10Apparatus for measuring unknown time intervals by electric means by measuring electric or magnetic quantities changing in proportion to time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
DK120343A 1939-03-24 1943-04-29 Short-term measuring device. DK66225C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE894489X 1939-03-24

Publications (1)

Publication Number Publication Date
DK66225C true DK66225C (en) 1948-01-19

Family

ID=6847187

Family Applications (1)

Application Number Title Priority Date Filing Date
DK120343A DK66225C (en) 1939-03-24 1943-04-29 Short-term measuring device.

Country Status (3)

Country Link
CH (1) CH232938A (en)
DK (1) DK66225C (en)
FR (1) FR894489A (en)

Also Published As

Publication number Publication date
CH232938A (en) 1944-06-30
FR894489A (en) 1944-12-26

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