BE474351A - - Google Patents
Info
- Publication number
- BE474351A BE474351A BE474351DA BE474351A BE 474351 A BE474351 A BE 474351A BE 474351D A BE474351D A BE 474351DA BE 474351 A BE474351 A BE 474351A
- Authority
- BE
- Belgium
- Prior art keywords
- lever
- springs
- group
- telephone apparatus
- lever arm
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 9
- 101150080307 ACB2 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 241001474791 Proboscis Species 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474351A true BE474351A (enrdf_load_stackoverflow) |
Family
ID=123387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474351D BE474351A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE474351A (enrdf_load_stackoverflow) |
-
0
- BE BE474351D patent/BE474351A/fr unknown
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