FR1565230A - - Google Patents
Info
- Publication number
- FR1565230A FR1565230A FR1565230DA FR1565230A FR 1565230 A FR1565230 A FR 1565230A FR 1565230D A FR1565230D A FR 1565230DA FR 1565230 A FR1565230 A FR 1565230A
- 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
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/04—Indicating or recording train identities
- B61L25/046—Indicating or recording train identities using magnetic tags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUMA001711 | 1967-05-10 | ||
| HUMA001722 | 1967-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1565230A true FR1565230A (cs) | 1969-04-25 |
Family
ID=26318501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1565230D Expired FR1565230A (cs) | 1967-05-10 | 1968-05-09 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT290618B (cs) |
| BE (1) | BE715006A (cs) |
| CH (1) | CH482570A (cs) |
| CS (1) | CS168501B2 (cs) |
| DE (1) | DE1762255B1 (cs) |
| DK (1) | DK119536B (cs) |
| FR (1) | FR1565230A (cs) |
| GB (1) | GB1226406A (cs) |
| NL (1) | NL6806603A (cs) |
| SE (1) | SE331700B (cs) |
| SU (1) | SU402247A3 (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453614A (en) * | 1965-01-06 | 1969-07-01 | Norman J Bose | Magnetic a/d encoder and method of producing same |
-
1968
- 1968-05-07 CH CH669068A patent/CH482570A/de not_active IP Right Cessation
- 1968-05-08 SU SU681237915A patent/SU402247A3/ru active
- 1968-05-08 GB GB1226406D patent/GB1226406A/en not_active Expired
- 1968-05-09 AT AT447768A patent/AT290618B/de not_active IP Right Cessation
- 1968-05-09 NL NL6806603A patent/NL6806603A/xx unknown
- 1968-05-09 DK DK220368A patent/DK119536B/da unknown
- 1968-05-09 SE SE629568A patent/SE331700B/xx unknown
- 1968-05-09 FR FR1565230D patent/FR1565230A/fr not_active Expired
- 1968-05-10 DE DE19681762255 patent/DE1762255B1/de not_active Withdrawn
- 1968-05-10 BE BE715006D patent/BE715006A/xx unknown
- 1968-05-12 CS CS345868A patent/CS168501B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1226406A (cs) | 1971-03-31 |
| BE715006A (cs) | 1968-09-30 |
| CS168501B2 (cs) | 1976-06-29 |
| SE331700B (cs) | 1971-01-11 |
| NL6806603A (cs) | 1968-11-11 |
| CH482570A (de) | 1969-12-15 |
| DK119536B (da) | 1971-01-18 |
| DE1762255B1 (de) | 1970-10-29 |
| SU402247A3 (cs) | 1973-10-12 |
| AT290618B (de) | 1971-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |