FR434996A - Automatic thermometric alarm - Google Patents

Automatic thermometric alarm

Info

Publication number
FR434996A
FR434996A FR434996DA FR434996A FR 434996 A FR434996 A FR 434996A FR 434996D A FR434996D A FR 434996DA FR 434996 A FR434996 A FR 434996A
Authority
FR
France
Prior art keywords
thermometric alarm
automatic
automatic thermometric
alarm
thermometric
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
Other languages
French (fr)
Inventor
Franz Pollok
Heinrich Soja
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.)
FRANZ POLLOK
HEINRICH SOJA
Original Assignee
FRANZ POLLOK
HEINRICH SOJA
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 FRANZ POLLOK, HEINRICH SOJA filed Critical FRANZ POLLOK
Application granted granted Critical
Publication of FR434996A publication Critical patent/FR434996A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/02—Measuring temperature based on the expansion or contraction of a material the material being a liquid
    • G01K5/16—Measuring temperature based on the expansion or contraction of a material the material being a liquid with electric contacts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR434996D 1911-10-07 1911-10-07 Automatic thermometric alarm Expired FR434996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR434996T 1911-10-07

Publications (1)

Publication Number Publication Date
FR434996A true FR434996A (en) 1912-02-17

Family

ID=1476836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR434996D Expired FR434996A (en) 1911-10-07 1911-10-07 Automatic thermometric alarm

Country Status (1)

Country Link
FR (1) FR434996A (en)

Similar Documents

Publication Publication Date Title
FR434996A (en) Automatic thermometric alarm
FR424767A (en) Alarm clock
FR427126A (en) Automatic statoscope
FR433046A (en) Automatic lighter-igniter
FR433497A (en) Automatic block-system
FR447854A (en) Automatic weigher-packer
DK14121C (en) Alarm thermometer.
FR434769A (en) Automatic cooker
FR436508A (en) Automatic lock
CH54763A (en) Alarm device
FR448228A (en) Automatic phonograph
CH54880A (en) Alarm clock
CH57867A (en) Set up on alarm clocks
FR450546A (en) Automatic signal
FR14785E (en) Automatic igniter
FR429103A (en) Automatic igniter
FR440962A (en) Automatic place guard
FR430979A (en) Automatic brick cutter
DK14472C (en) Temperature indicator.
CH54576A (en) Factory alarm device
CH48014A (en) Alarm device
FR438122A (en) Automatic referral
FR13867E (en) Automatic coupling
FR433332A (en) Automatic coupling
FR437828A (en) Automatic fire alarm