IT993401B - PROVISION FOR SPECIAL RINGTONES FOR TELEPHONE DEVICES - Google Patents

PROVISION FOR SPECIAL RINGTONES FOR TELEPHONE DEVICES

Info

Publication number: IT993401B
Authority: IT; Italy
Prior art keywords: provision; telephone devices; special ringtones; ringtones; special
Prior art date: 1972-09-28

Application number

IT2931773A

Other languages

Italian (it)

Original Assignee

Siemens Ag

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.)

1972-09-28

Filing date

1973-09-25

Publication date

1975-09-30

1973-09-25 Application filed by Siemens Ag filed Critical Siemens Ag

1975-09-30 Application granted granted Critical

1975-09-30 Publication of IT993401B publication Critical patent/IT993401B/en

Links

Classifications

- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
- G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
- G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
- G10K1/063—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a bell
- G10K1/064—Operating or striking mechanisms therefor
- G10K1/0645—Operating or striking mechanisms therefor provided with loudness adjustment
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
- G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
- G10K1/08—Details or accessories of general applicability
- G10K1/26—Mountings; Casings

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Mobile Radio Communication Systems (AREA)
Telephone Set Structure (AREA)
Pivots And Pivotal Connections (AREA)

IT2931773A 1972-09-28 1973-09-25 PROVISION FOR SPECIAL RINGTONES FOR TELEPHONE DEVICES IT993401B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722247684 DE2247684C3 (en)	1972-09-28	1972-09-28	Arrangement for volume control for alarm clocks, in particular for alarm clocks in telephone subscriber devices

Publications (1)

Publication Number	Publication Date
IT993401B true IT993401B (en)	1975-09-30

Family

ID=5857674

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2931773A IT993401B (en)	1972-09-28	1973-09-25	PROVISION FOR SPECIAL RINGTONES FOR TELEPHONE DEVICES

Country Status (9)

Country	Link
AR (1)	AR195949A1 (en)
AT (1)	AT324444B (en)
BE (1)	BE805473A (en)
CH (1)	CH566611A5 (en)
DE (1)	DE2247684C3 (en)
FR (1)	FR2201802A5 (en)
IT (1)	IT993401B (en)
LU (1)	LU68511A1 (en)
NL (1)	NL7313073A (en)

1972
- 1972-09-28 DE DE19722247684 patent/DE2247684C3/en not_active Expired
1973
- 1973-08-31 CH CH1243673A patent/CH566611A5/xx not_active IP Right Cessation
- 1973-09-17 AR AR25012773A patent/AR195949A1/en active
- 1973-09-17 AT AT801473A patent/AT324444B/en not_active IP Right Cessation
- 1973-09-21 NL NL7313073A patent/NL7313073A/xx not_active Application Discontinuation
- 1973-09-25 IT IT2931773A patent/IT993401B/en active
- 1973-09-26 LU LU68511D patent/LU68511A1/xx unknown
- 1973-09-26 FR FR7334489A patent/FR2201802A5/fr not_active Expired
- 1973-09-28 BE BE136180A patent/BE805473A/en unknown

Also Published As

Publication number	Publication date
DE2247684B2 (en)	1974-09-12
DE2247684A1 (en)	1974-04-04
DE2247684C3 (en)	1975-06-12
NL7313073A (en)	1974-04-01
AR195949A1 (en)	1973-11-15
FR2201802A5 (en)	1974-04-26
AT324444B (en)	1975-08-25
CH566611A5 (en)	1975-09-15
BE805473A (en)	1974-03-28
LU68511A1 (en)	1973-12-07

Similar Documents

Publication	Publication Date	Title
SE399743B (en)	1978-02-27	PARTY DEVICE
IT987335B (en)	1975-02-20	TELEPHONE SELECTION PROVISION
BE801282A (en)	1973-12-26	TELEPHONE HEADSET
BE797074A (en)	1973-09-21	SPEAKING TELEPHONE SET
IT971692B (en)	1974-05-10	HEADSET
SE389253B (en)	1976-10-25	SPEAKERS
SE391115B (en)	1977-02-07	PARTY DEVICE
CH539845A (en)	1973-07-31	Electroacoustic converter
IT980543B (en)	1974-10-10	ELECTRO LUMINESCENT SEMICONDUCTOR DEVICE
IT1006583B (en)	1976-10-20	ELECTRICAL SIGNALING DEVICE
AR199288A1 (en)	1974-08-23	POSITIONING DEVICE
SE381547B (en)	1975-12-08	CIRCUIT DEVICE FOR DISTRIBUTING INCOMING CALLS
IT1045330B (en)	1980-05-10	MOBILE
IT951745B (en)	1973-07-10	VIDEO TELEPHONE DEVICE
SE382293B (en)	1976-01-19	TELEPHONE INSTALLATION.
IT992415B (en)	1975-09-10	SPEAKER MOUNT
IT979129B (en)	1974-09-30	RINGER STOP CIRCUIT
IT980245B (en)	1974-09-30	TELEPHONE SIGNALING SYSTEM
IT993401B (en)	1975-09-30	PROVISION FOR SPECIAL RINGTONES FOR TELEPHONE DEVICES
SE386040B (en)	1976-07-26	TELECOMMUNICATORS FOR PHONE DEVICES
SE387499B (en)	1976-09-06	TELECOMMUNICATION AMPLIFIER
CH544470A (en)	1973-12-28	Telecommunication switching system
AT345898B (en)	1978-10-10	TELEPHONE
ATA1022773A (en)	1975-07-15	MOBILE SET
AT327299B (en)	1976-01-26	TELEPHONE HANDSET