BE447342A - - Google Patents

Info

Publication number
BE447342A
BE447342A BE447342DA BE447342A BE 447342 A BE447342 A BE 447342A BE 447342D A BE447342D A BE 447342DA BE 447342 A BE447342 A BE 447342A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE447342A publication Critical patent/BE447342A/xx
Priority claimed from US763799A external-priority patent/US2538864A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0036—Means for heating only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Control Of Temperature (AREA)
BE447342D 1940-12-09 1942-09-26 BE447342A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF89195D DE739639C (de) 1940-12-09 1940-12-09 Einrichtung zur Verwertung des Niederschlagwassers einer Dampfheizung fuer Schienenfahrzeuge
US763799A US2538864A (en) 1947-07-26 1947-07-26 Inking pad for stencil duplicating machines

Publications (1)

Publication Number Publication Date
BE447342A true BE447342A (fr) 1942-10-31

Family

ID=25977919

Family Applications (2)

Application Number Title Priority Date Filing Date
BE447342D BE447342A (fr) 1940-12-09 1942-09-26
BE450688D BE450688A (fr) 1940-12-09 1943-05-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE450688D BE450688A (fr) 1940-12-09 1943-05-18

Country Status (4)

Country Link
US (1) US2538964A (fr)
BE (2) BE447342A (fr)
DE (1) DE739639C (fr)
FR (3) FR877632A (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US508132A (en) * 1893-11-07 Edward e
US1702431A (en) * 1929-02-19 Louis feiedmann
US572254A (en) * 1896-12-01 Oab heating apparatus
US1402063A (en) * 1919-07-01 1922-01-03 Gold Car Heating & Lighting Co Heating system for railway cars
AT99724B (de) * 1921-03-02 1925-04-25 Friedmann Alex Fa Vorrichtung zur Entwässerung der Hauptleitung bei Eisenbahnwagenheizungen.
US1583136A (en) * 1922-12-06 1926-05-04 Firm Alex Friedmann Means for the removal of water of condensation from steam pipes
AT97734B (de) * 1923-03-14 1924-09-10 Robert Ing Engels Einrichtung zur selbsttätigen Entwässerung der Dampfzuleitungen von Dampfheizungen.
US1962214A (en) * 1933-04-26 1934-06-12 Vapor Car Heating Co Inc Hot water temperature regulator
AT145558B (de) * 1934-04-09 1936-05-11 Friedmann Alex Fa Einrichtung zum Anwärmen des Wassers in den Nutzwasserbehältern von Eisenbahnwagen.
AT141948B (de) * 1934-04-09 1935-06-11 Friedmann Alex Fa Einrichtung zum Anwärmen des Wassers in den Nutzwasserbehältern von Eisenbahnwagen.
DE646934C (de) * 1935-02-06 1937-06-24 Naamlooze Vennootschap Machine Kondensatrueckspeiseeinrichtung fuer Dampfheizungen, insbesondere in Eisenbahnfahrzeugen

Also Published As

Publication number Publication date
FR52940E (fr) 1945-08-24
DE739639C (de) 1943-10-01
FR877632A (fr) 1942-12-11
FR52564E (fr) 1945-04-30
US2538964A (en) 1951-01-23
BE450688A (fr) 1943-06-30

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