NL6802085A - - Google Patents
Info
- Publication number
- NL6802085A NL6802085A NL6802085A NL6802085A NL6802085A NL 6802085 A NL6802085 A NL 6802085A NL 6802085 A NL6802085 A NL 6802085A NL 6802085 A NL6802085 A NL 6802085A NL 6802085 A NL6802085 A NL 6802085A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/6515—Recording arrangements for recording a message from the calling party using magnetic tape
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0048008 | 1968-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6802085A true NL6802085A (en) | 1969-08-18 |
Family
ID=7408648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802085A NL6802085A (en) | 1968-02-14 | 1968-02-14 |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU424026B2 (en) |
| CH (1) | CH474926A (en) |
| FR (1) | FR1563934A (en) |
| NL (1) | NL6802085A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE881436C (en) * | 1938-12-04 | 1953-06-29 | Ind G M B H | Device for removing the dust thrown off by bag filters |
-
1968
- 1968-02-14 NL NL6802085A patent/NL6802085A/xx unknown
- 1968-02-19 AU AU33797/68A patent/AU424026B2/en not_active Expired
- 1968-02-19 CH CH235068A patent/CH474926A/en not_active IP Right Cessation
- 1968-02-28 FR FR1563934D patent/FR1563934A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1562082A1 (en) | 1970-06-25 |
| CH474926A (en) | 1969-06-30 |
| AU424026B2 (en) | 1972-05-09 |
| DE1562082B2 (en) | 1973-01-04 |
| FR1563934A (en) | 1969-04-18 |
| AU3379768A (en) | 1969-08-28 |