LU49863A1 - - Google Patents

Info

Publication number
LU49863A1
LU49863A1 LU49863A LU49863A LU49863A1 LU 49863 A1 LU49863 A1 LU 49863A1 LU 49863 A LU49863 A LU 49863A LU 49863 A LU49863 A LU 49863A LU 49863 A1 LU49863 A1 LU 49863A1
Authority
LU
Luxembourg
Application number
LU49863A
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 filed Critical
Priority to LU49863A priority Critical patent/LU49863A1/xx
Publication of LU49863A1 publication Critical patent/LU49863A1/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/06—Audible signalling systems; Audible personal calling systems using hydraulic transmission; using pneumatic transmission
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
LU49863A 1965-11-17 1965-11-17 LU49863A1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU49863A LU49863A1 (enrdf_load_stackoverflow) 1965-11-17 1965-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU49863A LU49863A1 (enrdf_load_stackoverflow) 1965-11-17 1965-11-17

Publications (1)

Publication Number Publication Date
LU49863A1 true LU49863A1 (enrdf_load_stackoverflow) 1966-01-17

Family

ID=19724580

Family Applications (1)

Application Number Title Priority Date Filing Date
LU49863A LU49863A1 (enrdf_load_stackoverflow) 1965-11-17 1965-11-17

Country Status (1)

Country Link
LU (1) LU49863A1 (enrdf_load_stackoverflow)

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