FR2411654B1 - - Google Patents
Info
- Publication number
- FR2411654B1 FR2411654B1 FR7737618A FR7737618A FR2411654B1 FR 2411654 B1 FR2411654 B1 FR 2411654B1 FR 7737618 A FR7737618 A FR 7737618A FR 7737618 A FR7737618 A FR 7737618A FR 2411654 B1 FR2411654 B1 FR 2411654B1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/005—Adjustable, sectional, expandable or flexible patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737618A FR2411654A1 (en) | 1977-12-14 | 1977-12-14 | MODEL FOR MOLDING TRACK HEARTS, AND MOLDING METHOD USING SUCH A MODEL |
CH1174378A CH626548A5 (en) | 1977-12-14 | 1978-11-15 | |
IT69678/78A IT1109639B (en) | 1977-12-14 | 1978-11-23 | MODEL FOR FORMING HEARTS OF TRACKS AND FORMING PROCEDURE USEFUL ZANTE SAID MODEL |
ES475360A ES475360A1 (en) | 1977-12-14 | 1978-11-24 | Improvements in and relating to the manufacture of frogs for rail equipment |
GB7847073A GB2010152B (en) | 1977-12-14 | 1978-12-04 | Manufacture of frogs for rail equipment |
DE19782853837 DE2853837A1 (en) | 1977-12-14 | 1978-12-13 | MODEL FOR MOLDING SOFT HEART PIECES AND MOLDING METHOD WITH USE OF THIS MODEL |
DE19787836948U DE7836948U1 (en) | 1977-12-14 | 1978-12-13 | MODEL FOR MOLDING SOFT HEART PIECES |
BE192322A BE872766A (en) | 1977-12-14 | 1978-12-14 | MODEL FOR MOLDING TRACK CORES, AND MOLDING PROCESS USING SUCH A MODEL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737618A FR2411654A1 (en) | 1977-12-14 | 1977-12-14 | MODEL FOR MOLDING TRACK HEARTS, AND MOLDING METHOD USING SUCH A MODEL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411654A1 FR2411654A1 (en) | 1979-07-13 |
FR2411654B1 true FR2411654B1 (en) | 1983-02-18 |
Family
ID=9198825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737618A Granted FR2411654A1 (en) | 1977-12-14 | 1977-12-14 | MODEL FOR MOLDING TRACK HEARTS, AND MOLDING METHOD USING SUCH A MODEL |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE872766A (en) |
CH (1) | CH626548A5 (en) |
DE (2) | DE2853837A1 (en) |
ES (1) | ES475360A1 (en) |
FR (1) | FR2411654A1 (en) |
GB (1) | GB2010152B (en) |
IT (1) | IT1109639B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1312591A (en) * | 1961-11-09 | 1962-12-21 | Creusot Forges Ateliers | Right cross heart |
-
1977
- 1977-12-14 FR FR7737618A patent/FR2411654A1/en active Granted
-
1978
- 1978-11-15 CH CH1174378A patent/CH626548A5/fr not_active IP Right Cessation
- 1978-11-23 IT IT69678/78A patent/IT1109639B/en active
- 1978-11-24 ES ES475360A patent/ES475360A1/en not_active Expired
- 1978-12-04 GB GB7847073A patent/GB2010152B/en not_active Expired
- 1978-12-13 DE DE19782853837 patent/DE2853837A1/en active Pending
- 1978-12-13 DE DE19787836948U patent/DE7836948U1/en not_active Expired
- 1978-12-14 BE BE192322A patent/BE872766A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH626548A5 (en) | 1981-11-30 |
DE2853837A1 (en) | 1979-06-21 |
ES475360A1 (en) | 1979-04-01 |
IT1109639B (en) | 1985-12-23 |
IT7869678A0 (en) | 1978-11-23 |
FR2411654A1 (en) | 1979-07-13 |
GB2010152A (en) | 1979-06-27 |
GB2010152B (en) | 1982-02-24 |
DE7836948U1 (en) | 1980-10-16 |
BE872766A (en) | 1979-06-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |