FR852222A - Device for measuring, recording or regulating catatemperatures or cooling quantities - Google Patents

Device for measuring, recording or regulating catatemperatures or cooling quantities

Info

Publication number
FR852222A
FR852222A FR852222DA FR852222A FR 852222 A FR852222 A FR 852222A FR 852222D A FR852222D A FR 852222DA FR 852222 A FR852222 A FR 852222A
Authority
FR
France
Prior art keywords
catatemperatures
regulating
recording
measuring
quantities
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)
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.)
Fides BV
Original Assignee
Fides BV
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 Fides BV filed Critical Fides BV
Application granted granted Critical
Publication of FR852222A publication Critical patent/FR852222A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR852222D 1938-03-18 1939-03-18 Device for measuring, recording or regulating catatemperatures or cooling quantities Expired FR852222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE852222X 1938-03-18

Publications (1)

Publication Number Publication Date
FR852222A true FR852222A (en) 1940-01-26

Family

ID=6783786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852222D Expired FR852222A (en) 1938-03-18 1939-03-18 Device for measuring, recording or regulating catatemperatures or cooling quantities

Country Status (1)

Country Link
FR (1) FR852222A (en)

Similar Documents

Publication Publication Date Title
FR852222A (en) Device for measuring, recording or regulating catatemperatures or cooling quantities
FR852197A (en) Advanced device for determining, indicating and recording position coordinates
FR802610A (en) Aircraft balancing device
FR785191A (en) Advanced device for the transmission of orders or indications
FR779642A (en) Further development for electro-magnetic recording device
FR884415A (en) Device for recording or projecting images
FR854929A (en) Device for recording phonograms
CH203168A (en) Identification device for skis.
FR842332A (en) Damping device, especially for measuring instruments
FR839484A (en) Recording mechanism for measuring device
FR834447A (en) Indicator device for shoe adjustment
FR871178A (en) Device for the remote transmission of orders, news or measurements
FR824053A (en) Device for monitoring the condition of railway tracks
FR47920E (en) Advanced device for the transmission of orders or indications
FR864480A (en) Device intended for milling machines, to facilitate the precision reproduction of objects or templates
FR861455A (en) Indicator diagram recording device for piston machines
FR855471A (en) Adjustment device for pneumatic clutch controls
FR869453A (en) Device for measuring distance using the echo method
FR849722A (en) Hitching device for slope climbers
FR833440A (en) Attachment device for wristwatches
FR858377A (en) Device for recording pupillary movements
FR817025A (en) Recording mechanism for flow measuring devices
FR836885A (en) Device for measuring the initial velocity of projectiles
FR819368A (en) Device for obtaining multiple radiograms
FR938017A (en) Drive device for scale recording device