FR2050042A5 - - Google Patents
Info
- Publication number
- FR2050042A5 FR2050042A5 FR7020841A FR7020841A FR2050042A5 FR 2050042 A5 FR2050042 A5 FR 2050042A5 FR 7020841 A FR7020841 A FR 7020841A FR 7020841 A FR7020841 A FR 7020841A FR 2050042 A5 FR2050042 A5 FR 2050042A5
- Authority
- FR
- France
- 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
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
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4446869 | 1969-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2050042A5 true FR2050042A5 (fr) | 1971-03-26 |
Family
ID=12692319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7020841A Expired FR2050042A5 (fr) | 1969-06-06 | 1970-06-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3648017A (fr) |
CH (1) | CH525327A (fr) |
DE (1) | DE2027525B2 (fr) |
FR (1) | FR2050042A5 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2179237A1 (en) * | 1972-04-06 | 1973-11-16 | Still Fa Carl | Rail track - for coke quench cars of coke oven battery |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3055335B2 (ja) * | 1992-11-27 | 2000-06-26 | 富士電機株式会社 | 電磁誘導加熱式融雪器 |
NL2008641C2 (nl) * | 2012-04-16 | 2013-10-17 | Brouwers Holding B V | Werkwijze voor het verwarmen van een spoorstaafsamenstel. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE508104C (de) * | 1929-09-26 | 1930-09-24 | Koch & Sterzel Akt Ges | Vorrichtung zum elektrischen Auftauen von vereisten metallischen Gegenstaenden, insbesondere von Weichenzungen |
US2223970A (en) * | 1939-04-29 | 1940-12-03 | Gen Electric | Electric induction heating apparatus |
US3530499A (en) * | 1969-09-29 | 1970-09-22 | Charles F Schroeder | Electrically heated appliance unit |
-
1970
- 1970-05-28 US US41330A patent/US3648017A/en not_active Expired - Lifetime
- 1970-05-28 CH CH795870A patent/CH525327A/de not_active IP Right Cessation
- 1970-06-04 DE DE19702027525 patent/DE2027525B2/de not_active Withdrawn
- 1970-06-05 FR FR7020841A patent/FR2050042A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2179237A1 (en) * | 1972-04-06 | 1973-11-16 | Still Fa Carl | Rail track - for coke quench cars of coke oven battery |
Also Published As
Publication number | Publication date |
---|---|
DE2027525B2 (de) | 1971-08-12 |
DE2027525A1 (de) | 1971-01-28 |
US3648017A (en) | 1972-03-07 |
CH525327A (de) | 1972-07-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |