NL7411480A - Portable wrist transmitter with keyboard - has printed tape with coded message generating signal with reproduction on screen - Google Patents

Portable wrist transmitter with keyboard - has printed tape with coded message generating signal with reproduction on screen

Info

Publication number
NL7411480A
NL7411480A NL7411480A NL7411480A NL7411480A NL 7411480 A NL7411480 A NL 7411480A NL 7411480 A NL7411480 A NL 7411480A NL 7411480 A NL7411480 A NL 7411480A NL 7411480 A NL7411480 A NL 7411480A
Authority
NL
Netherlands
Prior art keywords
keyboard
screen
printed tape
reproduction
transmitter
Prior art date
Application number
NL7411480A
Other languages
Dutch (nl)
Original Assignee
Johannus Mathias Antonius Van
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 Johannus Mathias Antonius Van filed Critical Johannus Mathias Antonius Van
Priority to NL7411480A priority Critical patent/NL7411480A/en
Publication of NL7411480A publication Critical patent/NL7411480A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/005—Type-selecting actions or mechanisms by unusual means, e.g. for use by physically disabled persons
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/16—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of transmitters, e.g. code-bars, code-discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Educational Administration (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The system for generating communication signals consisting of a transmitter which produces and maintains a link between the sending and the receiving end. It is a portable unit which can be worn around the wrist r neck or in a coat pocket, and alpha numeric keyboard. The transmitter uses a printed tape with the message to be transmitted. This message can be reproduced on a screen directed towards the receiver. The message can also be converted into coded signals to be transmitted by using the keyboard. There is a strap attached to the unit for fitting around the wrist. The supply battery can be inside or outside the unit.
NL7411480A 1974-08-29 1974-08-29 Portable wrist transmitter with keyboard - has printed tape with coded message generating signal with reproduction on screen NL7411480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7411480A NL7411480A (en) 1974-08-29 1974-08-29 Portable wrist transmitter with keyboard - has printed tape with coded message generating signal with reproduction on screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7411480A NL7411480A (en) 1974-08-29 1974-08-29 Portable wrist transmitter with keyboard - has printed tape with coded message generating signal with reproduction on screen

Publications (1)

Publication Number Publication Date
NL7411480A true NL7411480A (en) 1976-03-02

Family

ID=19821991

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411480A NL7411480A (en) 1974-08-29 1974-08-29 Portable wrist transmitter with keyboard - has printed tape with coded message generating signal with reproduction on screen

Country Status (1)

Country Link
NL (1) NL7411480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005735A1 (en) * 1986-03-19 1987-09-24 Zestermann, Hanno Process and system for cable-free transmission of data
DE3719490A1 (en) * 1986-03-19 1988-12-22 Baymak Faruk Method and arrangement for the wireless transmission of information
WO1994000832A1 (en) * 1992-06-22 1994-01-06 Abovo, Inc. Personal communicating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005735A1 (en) * 1986-03-19 1987-09-24 Zestermann, Hanno Process and system for cable-free transmission of data
DE3719490A1 (en) * 1986-03-19 1988-12-22 Baymak Faruk Method and arrangement for the wireless transmission of information
WO1994000832A1 (en) * 1992-06-22 1994-01-06 Abovo, Inc. Personal communicating device

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