BE551513A - - Google Patents
Info
- Publication number
- BE551513A BE551513A BE551513DA BE551513A BE 551513 A BE551513 A BE 551513A BE 551513D A BE551513D A BE 551513DA BE 551513 A BE551513 A BE 551513A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US538406A US2964591A (en) | 1955-10-04 | 1955-10-04 | Coordinate switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551513A true BE551513A (https=) |
Family
ID=24146811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE551513D BE551513A (https=) | 1955-10-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2964591A (https=) |
| BE (1) | BE551513A (https=) |
| CH (1) | CH343459A (https=) |
| ES (1) | ES226167A1 (https=) |
| FR (1) | FR72203E (https=) |
| GB (1) | GB804980A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1219563B (de) * | 1960-12-06 | 1966-06-23 | Robert Edwin Hartsock | Vielfach-Umschalter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289765A (en) * | 1992-12-09 | 1994-03-01 | Gray Ronald D | Device with flexible elongate member for binding and toting tree trimmings and the like |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2516772A (en) * | 1948-04-10 | 1950-07-25 | Bell Telephone Labor Inc | Cross-wire switch |
| US2615095A (en) * | 1950-02-16 | 1952-10-21 | Automatic Elect Lab | Switching apparatus |
| BE506582A (https=) * | 1950-10-23 |
-
0
- BE BE551513D patent/BE551513A/xx unknown
-
1955
- 1955-10-04 US US538406A patent/US2964591A/en not_active Expired - Lifetime
-
1956
- 1956-01-18 ES ES0226167A patent/ES226167A1/es not_active Expired
- 1956-01-19 CH CH343459D patent/CH343459A/de unknown
- 1956-09-28 GB GB29690/56A patent/GB804980A/en not_active Expired
- 1956-10-04 FR FR72203D patent/FR72203E/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1219563B (de) * | 1960-12-06 | 1966-06-23 | Robert Edwin Hartsock | Vielfach-Umschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR72203E (fr) | 1960-03-30 |
| GB804980A (en) | 1958-11-26 |
| US2964591A (en) | 1960-12-13 |
| ES226167A1 (es) | 1956-04-01 |
| CH343459A (de) | 1959-12-31 |