GB476922A - Improvements in or relating to printing telegraph apparatus - Google Patents

Improvements in or relating to printing telegraph apparatus

Info

Publication number
GB476922A
GB476922A GB17722/37A GB1772237A GB476922A GB 476922 A GB476922 A GB 476922A GB 17722/37 A GB17722/37 A GB 17722/37A GB 1772237 A GB1772237 A GB 1772237A GB 476922 A GB476922 A GB 476922A
Authority
GB
United Kingdom
Prior art keywords
crystal
bridge
unbalanced
june
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB17722/37A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB476922A publication Critical patent/GB476922A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L21/00—Apparatus or local circuits for mosaic printer telegraph systems
    • H04L21/04—Apparatus or local circuits for mosaic printer telegraph systems at the receiving end

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Impact Printers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
GB17722/37A 1936-06-29 1937-06-25 Improvements in or relating to printing telegraph apparatus Expired GB476922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR681442X 1936-06-29

Publications (1)

Publication Number Publication Date
GB476922A true GB476922A (en) 1937-12-17

Family

ID=9022803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17722/37A Expired GB476922A (en) 1936-06-29 1937-06-25 Improvements in or relating to printing telegraph apparatus

Country Status (6)

Country Link
US (1) US2226698A (forum.php)
BE (1) BE422274A (forum.php)
DE (1) DE681442C (forum.php)
FR (1) FR819843A (forum.php)
GB (1) GB476922A (forum.php)
NL (1) NL49754C (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466587A (forum.php) * 1941-10-18
US3409904A (en) * 1966-12-20 1968-11-05 Motorola Inc Printer having piezoelectric crystal printing means
DE2716618A1 (de) * 1977-04-15 1978-10-19 Triumph Werke Nuernberg Ag Mosaikdruckkopf
DE3329896C2 (de) * 1983-08-18 1986-02-20 Rainer Dipl.-Ing. 2000 Hamburg Kaufmann Druckelement für Nadeldruckvorrichtungen

Also Published As

Publication number Publication date
BE422274A (forum.php)
US2226698A (en) 1940-12-31
NL49754C (forum.php)
DE681442C (de) 1939-09-22
FR819843A (fr) 1937-10-27

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