NL19354C - - Google Patents

Info

Publication number
NL19354C
NL19354C NL19354DA NL19354C NL 19354 C NL19354 C NL 19354C NL 19354D A NL19354D A NL 19354DA NL 19354 C NL19354 C NL 19354C
Authority
NL
Netherlands
Application number
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.)
Publication of NL19354C publication Critical patent/NL19354C/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Telescopes (AREA)
NL19354D 1927-11-19 NL19354C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW77682D DE482019C (de) 1927-11-19 1927-11-19 Vorrichtung zur Messung der Geschwindigkeit geradlinig sich bewegender Fahrzeuge

Publications (1)

Publication Number Publication Date
NL19354C true NL19354C (enrdf_load_stackoverflow)

Family

ID=7610410

Family Applications (2)

Application Number Title Priority Date Filing Date
NL23046D NL23046C (enrdf_load_stackoverflow) 1927-11-19
NL19354D NL19354C (enrdf_load_stackoverflow) 1927-11-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL23046D NL23046C (enrdf_load_stackoverflow) 1927-11-19

Country Status (2)

Country Link
DE (1) DE482019C (enrdf_load_stackoverflow)
NL (2) NL19354C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL23046C (enrdf_load_stackoverflow)
DE482019C (de) 1929-09-07

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