FR589414A - Improvements to siphon recorders or other analogues - Google Patents

Improvements to siphon recorders or other analogues

Info

Publication number
FR589414A
FR589414A FR589414DA FR589414A FR 589414 A FR589414 A FR 589414A FR 589414D A FR589414D A FR 589414DA FR 589414 A FR589414 A FR 589414A
Authority
FR
France
Prior art keywords
analogues
recorders
siphon
siphon recorders
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
Other languages
French (fr)
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.)
Telegraph Construction and Maintenance Co Ltd
Original Assignee
Telegraph Construction and Maintenance 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 Telegraph Construction and Maintenance Co Ltd filed Critical Telegraph Construction and Maintenance Co Ltd
Application granted granted Critical
Publication of FR589414A publication Critical patent/FR589414A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/24—Apparatus or circuits at the receiving end
    • H04L15/28—Code reproducing apparatus
    • H04L15/30—Writing recorders

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Recording Measured Values (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR589414D 1924-08-16 1924-11-18 Improvements to siphon recorders or other analogues Expired FR589414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19482/24A GB242719A (en) 1924-08-16 1924-08-16 Improvements in syphon and like recorders

Publications (1)

Publication Number Publication Date
FR589414A true FR589414A (en) 1925-05-28

Family

ID=10130095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR589414D Expired FR589414A (en) 1924-08-16 1924-11-18 Improvements to siphon recorders or other analogues

Country Status (3)

Country Link
US (1) US1628913A (en)
FR (1) FR589414A (en)
GB (1) GB242719A (en)

Also Published As

Publication number Publication date
US1628913A (en) 1927-05-17
GB242719A (en) 1925-11-16

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