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
Application number
NL6409892A
Other languages
Dutch (nl)
Other versions
NL6409892A (en
Original Assignee
Krone Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krone Kg filed Critical Krone Kg
Publication of NL6409892A publication Critical patent/NL6409892A/xx
Publication of NL139032B publication Critical patent/NL139032B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00Features, 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
    • F02C7/36Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional 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)
NL6409892A 1962-03-12 1964-08-26 TABLE PHONE SET WITH AUDIO DEVICE. NL139032B (en)

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)

* Cited by examiner, † Cited by third party
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

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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