CH282549A - Selection device controlled by code signals. - Google Patents
Selection device controlled by code signals.Info
- Publication number
- CH282549A CH282549A CH282549DA CH282549A CH 282549 A CH282549 A CH 282549A CH 282549D A CH282549D A CH 282549DA CH 282549 A CH282549 A CH 282549A
- Authority
- CH
- Switzerland
- Prior art keywords
- selection device
- device controlled
- code signals
- code
- signals
- Prior art date
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 |
---|---|---|---|
US281905XA | 1947-04-07 | 1947-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH282549A true CH282549A (en) | 1952-04-30 |
Family
ID=21842059
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281905D CH281905A (en) | 1947-04-07 | 1948-04-06 | Selector mechanism whose elements capable of being selected are intended to be actuated in a predetermined sequence, in particular for telegraph apparatus. |
CH282549D CH282549A (en) | 1947-04-07 | 1948-04-06 | Selection device controlled by code signals. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281905D CH281905A (en) | 1947-04-07 | 1948-04-06 | Selector mechanism whose elements capable of being selected are intended to be actuated in a predetermined sequence, in particular for telegraph apparatus. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE481556A (en) |
CH (2) | CH281905A (en) |
FR (1) | FR964058A (en) |
NL (1) | NL139766B (en) |
-
0
- FR FR964058D patent/FR964058A/fr not_active Expired
- NL NL646401362A patent/NL139766B/en unknown
- BE BE481556D patent/BE481556A/xx unknown
-
1948
- 1948-04-06 CH CH281905D patent/CH281905A/en unknown
- 1948-04-06 CH CH282549D patent/CH282549A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE481556A (en) | |
NL139766B (en) | |
FR964058A (en) | 1950-08-04 |
CH281905A (en) | 1952-03-31 |
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