NL139032B - TABLE PHONE SET WITH AUDIO DEVICE. - Google Patents
TABLE PHONE SET WITH AUDIO DEVICE.Info
- Publication number
- NL139032B NL139032B NL6409892A NL6409892A NL139032B NL 139032 B NL139032 B NL 139032B NL 6409892 A NL6409892 A NL 6409892A NL 6409892 A NL6409892 A NL 6409892A NL 139032 B NL139032 B NL 139032B
- Authority
- NL
- Netherlands
- Prior art keywords
- audio device
- phone set
- table phone
- audio
- phone
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK0046160 | 1962-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6409892A NL6409892A (en) | 1965-05-03 |
NL139032B true NL139032B (en) | 1973-06-15 |
Family
ID=7224102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6409892A NL139032B (en) | 1962-03-12 | 1964-08-26 | TABLE PHONE SET WITH AUDIO DEVICE. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1426265A1 (en) |
NL (1) | NL139032B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3483583D1 (en) * | 1984-01-07 | 1990-12-13 | Rolls Royce Plc | GAS TURBINE SMALL POWER PLANT. |
DE102005021446B3 (en) * | 2005-05-04 | 2006-06-29 | Technische Universität Dresden | Gas turbine, has guide vane grid rotatably supported around rotational axis of gas turbine, and brake provided for reducing number of revolutions of guide vane grid lesser than ten revolution per minute and engaging at grid |
-
1962
- 1962-03-12 DE DE19621426265 patent/DE1426265A1/en active Pending
-
1964
- 1964-08-26 NL NL6409892A patent/NL139032B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL6409892A (en) | 1965-05-03 |
DE1426265B2 (en) | 1970-04-09 |
DE1426265A1 (en) | 1968-12-19 |
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