FERRANTI-PACKARD LIMITED

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TORONTO, ONTARIO, CA

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Patents Grantslast 30 patents

Information Patent Grant
Display or indicating device with magnetic stop
- Patent number 4,243,978
- Issue date Jan 6, 1981
- Ferranti-Packard Limited
- Donald Winrow
- G08 - SIGNALLING
Information Patent Grant
Display or indicator element
- Patent number 4,223,464
- Issue date Sep 23, 1980
- Ferranti-Packard Limited
- Donald Winrow
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display element write sensor
- Patent number 4,156,872
- Issue date May 29, 1979
- Ferranti-Packard Limited
- Gordon Helwig
- G08 - SIGNALLING
Information Patent Grant
Blanking circuit for electromagnetic display
- Patent number 4,069,480
- Issue date Jan 17, 1978
- Ferranti-Packard Limited
- Christopher Gordon Helwig
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Coded label and decoding means and method
- Patent number 4,025,442
- Issue date May 24, 1977
- Ferranti-Packard Limited
- Ralph Sherwill Cass
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display element
- Patent number 3,996,680
- Issue date Dec 14, 1976
- Ferranti-Packard Limited
- Charles Norman Smith
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gravity bias for display elements
- Patent number 3,991,496
- Issue date Nov 16, 1976
- Ferranti-Packard Limited
- Gordon Helwig
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electromagnetic displays with resiliently mounted components
- Patent number 3,975,728
- Issue date Aug 17, 1976
- Ferranti-Packard Limited
- Donald Winrow
- G08 - SIGNALLING
Information Patent Grant
Magnetically actuable element and method of making
- Patent number 3,953,274
- Issue date Apr 27, 1976
- Ferranti-Packard Limited
- Donald Winrow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Support for display elements
- Patent number 3,947,984
- Issue date Apr 6, 1976
- Ferranti-Packard Limited
- Donald Winrow
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Strip module for sign element
- Patent number 3,942,274
- Issue date Mar 9, 1976
- Ferranti-Packard Limited
- Donald Winrow
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

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Trademarklast 30 trademarks

Information Trademark
73225853 - FERRANT PACKARD FP
- Serial number 73225853
- Registration number 1203412
- Filing date Aug 2, 1979
- Ferranti-Packard Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72426560 - DATARAMA
- Serial number 72426560
- Registration number 965979
- Filing date Jun 7, 1972
- FERRANTI-PACKARD LIMITED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

FERRANTI-PACKARD LIMITED

Organization

Patents Grantslast 30 patents

Display or indicating device with magnetic stop

Display or indicator element

Display element write sensor

Blanking circuit for electromagnetic display

Coded label and decoding means and method

Display element

Gravity bias for display elements

Electromagnetic displays with resiliently mounted components

Magnetically actuable element and method of making

Support for display elements

Strip module for sign element

Trademarklast 30 trademarks

73225853 - FERRANT PACKARD FP

72426560 - DATARAMA