CH468520A - Coeur de croisement - Google Patents

Coeur de croisement

Info

Publication number
CH468520A
CH468520A CH449668A CH449668A CH468520A CH 468520 A CH468520 A CH 468520A CH 449668 A CH449668 A CH 449668A CH 449668 A CH449668 A CH 449668A CH 468520 A CH468520 A CH 468520A
Authority
CH
Switzerland
Prior art keywords
cross heart
heart
cross
Prior art date
Application number
CH449668A
Other languages
English (en)
French (fr)
Inventor
Perrot Robert
Original Assignee
An Des Acieries De Paris & D O
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 An Des Acieries De Paris & D O filed Critical An Des Acieries De Paris & D O
Publication of CH468520A publication Critical patent/CH468520A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Garments (AREA)
  • Road Paving Structures (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
CH449668A 1967-04-27 1968-03-27 Coeur de croisement CH468520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR104439A FR1528816A (fr) 1967-04-27 1967-04-27 Coeur de croisement renforcé

Publications (1)

Publication Number Publication Date
CH468520A true CH468520A (fr) 1969-02-15

Family

ID=8629785

Family Applications (1)

Application Number Title Priority Date Filing Date
CH449668A CH468520A (fr) 1967-04-27 1968-03-27 Coeur de croisement

Country Status (9)

Country Link
AT (1) AT295576B (OSRAM)
BE (1) BE712915A (OSRAM)
CH (1) CH468520A (OSRAM)
FR (1) FR1528816A (OSRAM)
GB (1) GB1179053A (OSRAM)
LU (1) LU55780A1 (OSRAM)
NL (1) NL158866B (OSRAM)
NO (1) NO122129B (OSRAM)
SE (1) SE318589B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754571A (fr) * 1969-08-07 1971-01-18 Bayer Ag Elastomeres de polyurethanes segmentes

Also Published As

Publication number Publication date
NL6804740A (OSRAM) 1968-10-28
DE1759294A1 (de) 1971-06-03
NO122129B (OSRAM) 1971-05-24
DE1759294B2 (de) 1976-08-19
BE712915A (OSRAM) 1968-07-31
NL158866B (nl) 1978-12-15
SE318589B (OSRAM) 1969-12-15
AT295576B (de) 1972-01-10
LU55780A1 (OSRAM) 1968-06-10
FR1528816A (fr) 1968-06-14
GB1179053A (en) 1970-01-28

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