GB505575A - Improvements in or relating to speed-indicating means for use in printing-telegraph apparatus - Google Patents

Improvements in or relating to speed-indicating means for use in printing-telegraph apparatus

Info

Publication number
GB505575A
GB505575A GB31153/37A GB3115337A GB505575A GB 505575 A GB505575 A GB 505575A GB 31153/37 A GB31153/37 A GB 31153/37A GB 3115337 A GB3115337 A GB 3115337A GB 505575 A GB505575 A GB 505575A
Authority
GB
United Kingdom
Prior art keywords
casing
signals
marks
speed
gears
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
GB31153/37A
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.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
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 Creed and Co Ltd filed Critical Creed and Co Ltd
Publication of GB505575A publication Critical patent/GB505575A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
GB31153/37A 1937-11-12 1937-11-12 Improvements in or relating to speed-indicating means for use in printing-telegraph apparatus Expired GB505575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB210432X 1937-11-12

Publications (1)

Publication Number Publication Date
GB505575A true GB505575A (en) 1939-05-12

Family

ID=10156206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31153/37A Expired GB505575A (en) 1937-11-12 1937-11-12 Improvements in or relating to speed-indicating means for use in printing-telegraph apparatus

Country Status (5)

Country Link
BE (1) BE430931A (enrdf_load_stackoverflow)
CH (1) CH210432A (enrdf_load_stackoverflow)
DE (1) DE901430C (enrdf_load_stackoverflow)
FR (1) FR845891A (enrdf_load_stackoverflow)
GB (1) GB505575A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR845891A (fr) 1939-09-04
DE901430C (de) 1954-01-11
BE430931A (enrdf_load_stackoverflow)
CH210432A (de) 1940-07-15

Similar Documents

Publication Publication Date Title
GB1534466A (en) Testing of digital transmission systems
GB1412270A (en) Fault location
GB505575A (en) Improvements in or relating to speed-indicating means for use in printing-telegraph apparatus
CH305900A (fr) Dispositif analyseur de ruban pour transmetteur télégraphique.
US2579476A (en) Engine room telegraph
GB543333A (en) Improvements in or relating to speed-indicating means for use in printing-telegraph apparatus
US1913496A (en) Automatic recordfr for transmission efficiency
US2474842A (en) Indicator
US1871916A (en) Signal monitoring device
GB448642A (en) Improvements in or relating to electrical signalling systems operating on the stroboscopic principle
RL et al. An automatic recorder of signals from a rotating beacon transmitter
HATA THE MAGNESITE DEPOSITS OF MANCHURIA.
AU107633B2 (en) Improvements in or relating to means for detecting errors of transmission in printing telegraph apparatus
GB463976A (en) Improvements relating to translating mechanism for telegraph printing, recording, registering and like apparatus
AU2335825A (en) Method of and apparatus for copying telegraphy and transmitting script, writing, drawings andother markings andthe like by means of existing telegraph lines
AU235538A (en) Improvements in or relating to means for detecting errors of transmission in printing telegraph apparatus
GB264709A (en) Improvements in dial operating devices
GB371424A (en) Improvements in and relating to telemetering systems
GB459666A (en) Improvements in or relating to keyboard transmitters for printing telegraph apparatus
GB692241A (en) An improved apparatus for indicating the position of a rudder
GB214666A (en) Improvements relating to electric signalling transmitters using perforated tape
JPS5236404A (en) Data transmission device
GB502099A (en) Improvements in or relating to teleprinter apparatus
GB506920A (en) Improvements in and relating to speed indicating apparatus
GB108231A (en) Improvements in or relating to Semaphore Signalling Apparatus.