BE711157A - - Google Patents

Info

Publication number
BE711157A
BE711157A BE711157DA BE711157A BE 711157 A BE711157 A BE 711157A BE 711157D A BE711157D A BE 711157DA BE 711157 A BE711157 A BE 711157A
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 BE711157A publication Critical patent/BE711157A/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/008—Traffic signalling mirrors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)
BE711157D 1967-02-23 1968-02-22 BE711157A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH269667A CH452403A (de) 1967-02-23 1967-02-23 Verkehrsspiegel

Publications (1)

Publication Number Publication Date
BE711157A true BE711157A (enrdf_load_stackoverflow) 1968-07-01

Family

ID=4239523

Family Applications (1)

Application Number Title Priority Date Filing Date
BE711157D BE711157A (enrdf_load_stackoverflow) 1967-02-23 1968-02-22

Country Status (7)

Country Link
AT (1) AT291055B (enrdf_load_stackoverflow)
BE (1) BE711157A (enrdf_load_stackoverflow)
CH (1) CH452403A (enrdf_load_stackoverflow)
DE (1) DE1658671B2 (enrdf_load_stackoverflow)
FR (1) FR1568141A (enrdf_load_stackoverflow)
NL (1) NL6802354A (enrdf_load_stackoverflow)
SE (1) SE325913B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036729A1 (de) * 1990-11-17 1992-05-21 Fraunhofer Ges Forschung Einrichtung zur verwendung der erdwaerme
DE9210764U1 (de) * 1992-08-08 1992-11-12 Gubela, Hans-Erich, 77887 Sasbachwalden Beheizbarer Retroreflektor

Also Published As

Publication number Publication date
CH452403A (de) 1968-05-31
NL6802354A (enrdf_load_stackoverflow) 1968-08-26
AT291055B (de) 1971-06-25
FR1568141A (enrdf_load_stackoverflow) 1969-05-23
DE1658671B2 (de) 1974-06-20
SE325913B (enrdf_load_stackoverflow) 1970-07-13
DE1658671A1 (de) 1970-11-05

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