NL7404603A - - Google Patents
Info
- Publication number
- NL7404603A NL7404603A NL7404603A NL7404603A NL7404603A NL 7404603 A NL7404603 A NL 7404603A NL 7404603 A NL7404603 A NL 7404603A NL 7404603 A NL7404603 A NL 7404603A NL 7404603 A NL7404603 A NL 7404603A
- Authority
- NL
- Netherlands
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
- E01B7/14—Frogs with movable parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2330828A DE2330828C2 (de) | 1973-06-16 | 1973-06-16 | Herzstück für Rillenschienenweichen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7404603A true NL7404603A (xx) | 1974-12-18 |
| NL173778B NL173778B (nl) | 1983-10-03 |
| NL173778C NL173778C (nl) | 1984-03-01 |
Family
ID=5884264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7404603,A NL173778C (nl) | 1973-06-16 | 1974-04-04 | Hartstuk voor een wissel met groefrails. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT326713B (xx) |
| BE (1) | BE814642A (xx) |
| CH (1) | CH569145A5 (xx) |
| DE (1) | DE2330828C2 (xx) |
| FI (1) | FI130774A (xx) |
| IT (1) | IT1004475B (xx) |
| NL (1) | NL173778C (xx) |
| NO (1) | NO132651C (xx) |
| SE (1) | SE7407905L (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19607588A1 (de) * | 1996-02-29 | 1997-09-04 | Butzbacher Weichenbau Gmbh | Anordnung zum Niederhalten einer Herzstückspitze |
| DE10356719A1 (de) | 2003-12-02 | 2005-06-30 | Bwg Gmbh & Co. Kg | Herzstück |
-
1973
- 1973-06-16 DE DE2330828A patent/DE2330828C2/de not_active Expired
-
1974
- 1974-04-04 NL NLAANVRAGE7404603,A patent/NL173778C/xx not_active IP Right Cessation
- 1974-04-17 IT IT50443/74A patent/IT1004475B/it active
- 1974-04-29 FI FI1307/74A patent/FI130774A/fi unknown
- 1974-05-07 BE BE143998A patent/BE814642A/xx unknown
- 1974-06-12 CH CH806074A patent/CH569145A5/xx not_active IP Right Cessation
- 1974-06-14 NO NO742157A patent/NO132651C/no unknown
- 1974-06-14 SE SE7407905A patent/SE7407905L/xx unknown
- 1974-06-14 AT AT491674A patent/AT326713B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT326713B (de) | 1975-12-29 |
| FI130774A (xx) | 1974-12-17 |
| NO132651C (xx) | 1975-12-10 |
| IT1004475B (it) | 1976-07-10 |
| NO742157L (xx) | 1975-01-13 |
| SE7407905L (sv) | 1975-02-19 |
| ATA491674A (de) | 1975-03-15 |
| CH569145A5 (xx) | 1975-11-14 |
| NL173778C (nl) | 1984-03-01 |
| DE2330828C2 (de) | 1979-10-04 |
| BE814642A (fr) | 1974-09-02 |
| DE2330828B1 (de) | 1974-09-12 |
| NL173778B (nl) | 1983-10-03 |
| NO132651B (xx) | 1975-09-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |