NL16516C - - Google Patents

Info

Publication number
NL16516C
NL16516C NL23511A NL23511A NL16516C NL 16516 C NL16516 C NL 16516C NL 23511 A NL23511 A NL 23511A NL 23511 A NL23511 A NL 23511A NL 16516 C NL16516 C NL 16516C
Authority
NL
Netherlands
Application number
NL23511A
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
Priority to US304212A priority Critical patent/US1482618A/en
Priority claimed from US304144A external-priority patent/US1435333A/en
Priority to US377980A priority patent/US1459186A/en
Priority to DEB94305D priority patent/DE416087C/en
Priority to NL15116A priority patent/NL9144C/xx
Priority to FR517729A priority patent/FR517729A/en
Priority to GB18641/20A priority patent/GB146517A/en
Priority to GB34853/22A priority patent/GB211639A/en
Application filed filed Critical
Priority to NL23511A priority patent/NL16516C/xx
Application granted granted Critical
Publication of NL16516C publication Critical patent/NL16516C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Relay Circuits (AREA)
NL23511A 1919-06-14 1923-01-05 NL16516C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US304212A US1482618A (en) 1919-06-14 1919-06-14 Telephone-exchange system
US377980A US1459186A (en) 1919-06-14 1920-04-30 Telephone-exchange system
DEB94305D DE416087C (en) 1919-06-14 1920-06-02 Circuit arrangement for telephone systems with dialer operation, in which registers are set by a calling station
NL15116A NL9144C (en) 1919-06-14 1920-06-12
FR517729A FR517729A (en) 1919-06-14 1920-06-24 Improvements made to central telephone offices
GB18641/20A GB146517A (en) 1919-06-14 1920-07-05 Improvements in or relating to telephone systems
GB34853/22A GB211639A (en) 1919-06-14 1922-12-21 Improvements in or relating to telephone systems
NL23511A NL16516C (en) 1919-06-14 1923-01-05

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US304144A US1435333A (en) 1919-06-14 1919-06-14 Telephone-exchange system
US304212A US1482618A (en) 1919-06-14 1919-06-14 Telephone-exchange system
US377980A US1459186A (en) 1919-06-14 1920-04-30 Telephone-exchange system
GB34853/22A GB211639A (en) 1919-06-14 1922-12-21 Improvements in or relating to telephone systems
NL23511A NL16516C (en) 1919-06-14 1923-01-05

Publications (1)

Publication Number Publication Date
NL16516C true NL16516C (en) 1927-07-15

Family

ID=40289120

Family Applications (2)

Application Number Title Priority Date Filing Date
NL15116A NL9144C (en) 1919-06-14 1920-06-12
NL23511A NL16516C (en) 1919-06-14 1923-01-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL15116A NL9144C (en) 1919-06-14 1920-06-12

Country Status (5)

Country Link
US (2) US1482618A (en)
DE (1) DE416087C (en)
FR (1) FR517729A (en)
GB (2) GB146517A (en)
NL (2) NL9144C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662935A (en) * 1953-12-15 Register system for receiving
US2618708A (en) * 1942-08-06 1952-11-18 Automatic Elect Lab Telephone system with main and secondary register
US2633496A (en) * 1948-04-05 1953-03-31 Standard Telephones Cables Ltd Party-line telephone system
US2604539A (en) * 1948-04-05 1952-07-22 Standard Telephones Cables Ltd Automatic telephone switching system
US2528269A (en) * 1948-05-11 1950-10-31 American Telephone & Telegraph Selector switch control for automatic telephone systems
GB717690A (en) * 1951-07-25 1954-11-03 British Telecomm Res Ltd Improvements in or relating to automatic telephone and like systems

Also Published As

Publication number Publication date
NL9144C (en) 1923-06-15
DE416087C (en) 1925-07-10
US1459186A (en) 1923-06-19
GB146517A (en) 1921-10-05
US1482618A (en) 1924-02-05
FR517729A (en) 1921-05-10
GB211639A (en) 1924-02-28

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