JPS49134010A - - Google Patents

Info

Publication number
JPS49134010A
JPS49134010A JP12504173A JP12504173A JPS49134010A JP S49134010 A JPS49134010 A JP S49134010A JP 12504173 A JP12504173 A JP 12504173A JP 12504173 A JP12504173 A JP 12504173A JP S49134010 A JPS49134010 A JP S49134010A
Authority
JP
Japan
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.)
Pending
Application number
JP12504173A
Other languages
Japanese (ja)
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 JPS49134010A publication Critical patent/JPS49134010A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/20—Audible signals, e.g. detonator audible signalling
    • B61L5/203—Detonators; Track mounting means; Composition of the detonative product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Emergency Alarm Devices (AREA)
  • Automotive Seat Belt Assembly (AREA)
JP12504173A 1972-11-08 1973-11-08 Pending JPS49134010A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA156009 1972-11-08

Publications (1)

Publication Number Publication Date
JPS49134010A true JPS49134010A (enrdf_load_stackoverflow) 1974-12-24

Family

ID=4094931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12504173A Pending JPS49134010A (enrdf_load_stackoverflow) 1972-11-08 1973-11-08

Country Status (4)

Country Link
JP (1) JPS49134010A (enrdf_load_stackoverflow)
AU (1) AU6165173A (enrdf_load_stackoverflow)
DE (1) DE2355864A1 (enrdf_load_stackoverflow)
FR (1) FR2205435A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262844A3 (en) * 1986-09-24 1989-07-12 The Commonwealth Of Australia Signalling device
GB2392765A (en) * 2002-08-07 2004-03-10 John Edward Jennings Connector for attaching a signal detonator to a rail

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421188A (en) * 1921-04-25 1922-06-27 Central Railway Signal Co Railway signal torpedo
US1402583A (en) * 1921-04-25 1922-01-03 Central Railway Signal Co Railway signal torpedo
GB187455A (en) * 1921-10-25 1922-10-26 Frederic Lumb Wanklyn Improvements in railway track detonators
FR917600A (fr) * 1945-05-25 1947-01-15 Soc Fr Munitions De Chasse Pétard de signalisation pour voies ferrées ou autres applications
GB1286346A (en) * 1970-05-26 1972-08-23 Ici Ltd Blasting cartridge

Also Published As

Publication number Publication date
AU6165173A (en) 1975-04-24
FR2205435B1 (enrdf_load_stackoverflow) 1976-05-07
DE2355864A1 (de) 1974-05-22
FR2205435A1 (en) 1974-05-31

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