CH566447A5 - - Google Patents
Info
- Publication number
- CH566447A5 CH566447A5 CH980674A CH980674A CH566447A5 CH 566447 A5 CH566447 A5 CH 566447A5 CH 980674 A CH980674 A CH 980674A CH 980674 A CH980674 A CH 980674A CH 566447 A5 CH566447 A5 CH 566447A5
- Authority
- CH
- Switzerland
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
- E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH980674A CH566447A5 (US06582424-20030624-M00016.png) | 1974-07-16 | 1974-07-16 | |
| DE19752529815 DE2529815A1 (de) | 1974-07-16 | 1975-07-04 | Auswurfvorrichtung fuer hemmschuhe |
| GB2819175A GB1512987A (en) | 1974-07-16 | 1975-07-04 | Railway drag shoe ejectors |
| AT536075A AT340470B (de) | 1974-07-16 | 1975-07-11 | An einer schienenfahrbahn angebrachte auswurfvorrichtung fur mitgeschleppte, doppellaschige hemmschuhe |
| FR7521849A FR2278841A1 (fr) | 1974-07-16 | 1975-07-11 | Dispositif d'ejection de sabots d'enrayage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH980674A CH566447A5 (US06582424-20030624-M00016.png) | 1974-07-16 | 1974-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566447A5 true CH566447A5 (US06582424-20030624-M00016.png) | 1975-09-15 |
Family
ID=4355848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH980674A CH566447A5 (US06582424-20030624-M00016.png) | 1974-07-16 | 1974-07-16 |
Country Status (5)
-
1974
- 1974-07-16 CH CH980674A patent/CH566447A5/xx not_active IP Right Cessation
-
1975
- 1975-07-04 DE DE19752529815 patent/DE2529815A1/de not_active Withdrawn
- 1975-07-04 GB GB2819175A patent/GB1512987A/en not_active Expired
- 1975-07-11 FR FR7521849A patent/FR2278841A1/fr active Granted
- 1975-07-11 AT AT536075A patent/AT340470B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1512987A (en) | 1978-06-01 |
| FR2278841A1 (fr) | 1976-02-13 |
| FR2278841B1 (US06582424-20030624-M00016.png) | 1981-04-17 |
| ATA536075A (de) | 1977-04-15 |
| AT340470B (de) | 1977-12-12 |
| DE2529815A1 (de) | 1976-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |