AT42118B - Call counter circuit. - Google Patents
Call counter circuit.Info
- Publication number
- AT42118B AT42118B AT42118DA AT42118B AT 42118 B AT42118 B AT 42118B AT 42118D A AT42118D A AT 42118DA AT 42118 B AT42118 B AT 42118B
- Authority
- AT
- Austria
- Prior art keywords
- counter circuit
- call counter
- call
- circuit
- counter
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE42118X | 1908-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT42118B true AT42118B (en) | 1910-05-10 |
Family
ID=5623964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT42118D AT42118B (en) | 1908-04-18 | 1909-04-08 | Call counter circuit. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT42118B (en) |
-
1909
- 1909-04-08 AT AT42118D patent/AT42118B/en active
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