AT126044B - Telephone PBX. - Google Patents
Telephone PBX.Info
- Publication number
- AT126044B AT126044B AT126044DA AT126044B AT 126044 B AT126044 B AT 126044B AT 126044D A AT126044D A AT 126044DA AT 126044 B AT126044 B AT 126044B
- Authority
- AT
- Austria
- Prior art keywords
- telephone pbx
- pbx
- telephone
- desc
- page number
- Prior art date
Links
Landscapes
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
<Desc/Clms Page number 2>
EMI2.1
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
<Desc / Clms Page number 2>
EMI2.1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT126044T | 1930-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT126044B true AT126044B (en) | 1931-12-28 |
Family
ID=3634610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT126044D AT126044B (en) | 1930-01-25 | 1930-01-25 | Telephone PBX. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT126044B (en) |
-
1930
- 1930-01-25 AT AT126044D patent/AT126044B/en active
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