AT70415B - Circuit arrangement for signal panels with feedback device. - Google Patents
Circuit arrangement for signal panels with feedback device.Info
- Publication number
- AT70415B AT70415B AT70415DA AT70415B AT 70415 B AT70415 B AT 70415B AT 70415D A AT70415D A AT 70415DA AT 70415 B AT70415 B AT 70415B
- Authority
- AT
- Austria
- Prior art keywords
- circuit arrangement
- feedback device
- signal panels
- panels
- signal
- Prior art date
Links
Landscapes
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE70415X | 1913-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT70415B true AT70415B (en) | 1915-11-10 |
Family
ID=5635432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT70415D AT70415B (en) | 1913-07-29 | 1914-07-17 | Circuit arrangement for signal panels with feedback device. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT70415B (en) |
-
1914
- 1914-07-17 AT AT70415D patent/AT70415B/en active
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