Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,711 pages of information and 247,105 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Technical Diamonds: Difference between revisions

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[[Image:Im1949BIF-Tech1.jpg|thumb| 1949. ]]
[[Image:Im1949BIF-Tech1.jpg|thumb| 1949. ]]
[[Image:Im1951BIF-BW3-TechD.jpg|thumb| 1951. ]]


of Bangor, Caernarvonshire, Wales. Telephone: Bangor 455. Cables: "Diamonds, Bangor, Caerns"
of Bangor, Caernarvonshire, Wales. Telephone: Bangor 455. Cables: "Diamonds, Bangor, Caerns"


* 1943 Patent - Improvements in or relating to diamond and like tool holders. <ref>[http://www.wikipatents.com/gb/0571254.html] Wikipatents</ref>
1943 Patent - Improvements in or relating to diamond and like tool holders. <ref>[http://www.wikipatents.com/gb/0571254.html] Wikipatents</ref>


* 1947 Listed Exhibitor - British Industries Fair. Manufacturers of First Quality Glaziers, Diamonds and Diamond Tools of Every Description for the Dressing and Shaping of Grinding Wheels and the Boring and Turning of all Alloy Metals, Plastics and Ivory. (Olympia, Ground Floor, Stand No. A.1067) <ref>[[1947 British Industries Fair]] p272</ref>
1947 Listed Exhibitor - British Industries Fair. Manufacturers of First Quality Glaziers, Diamonds and Diamond Tools of Every Description for the Dressing and Shaping of Grinding Wheels and the Boring and Turning of all Alloy Metals, Plastics and Ivory. (Olympia, Ground Floor, Stand No. A.1067) <ref>[[1947 British Industries Fair]] p272</ref>  
 
* 1949 Cutting Tool. <ref>[http://vads.ahds.ac.uk/large.php?pic=DCA2207&page=84&mode=boolean&words=design&idSearch=boolean&vadscoll=Design+Council+Archive,+University+of+Brighton] vads: Design Council Archive - University of Brighton</ref>


1949 Cutting Tool. <ref>[http://vads.ahds.ac.uk/large.php?pic=DCA2207&page=84&mode=boolean&words=design&idSearch=boolean&vadscoll=Design+Council+Archive,+University+of+Brighton] vads: Design Council Archive - University of Brighton</ref>


== See Also ==
== See Also ==

Latest revision as of 08:42, 29 April 2020

1949.
1951.

of Bangor, Caernarvonshire, Wales. Telephone: Bangor 455. Cables: "Diamonds, Bangor, Caerns"

1943 Patent - Improvements in or relating to diamond and like tool holders. [1]

1947 Listed Exhibitor - British Industries Fair. Manufacturers of First Quality Glaziers, Diamonds and Diamond Tools of Every Description for the Dressing and Shaping of Grinding Wheels and the Boring and Turning of all Alloy Metals, Plastics and Ivory. (Olympia, Ground Floor, Stand No. A.1067) [2]

1949 Cutting Tool. [3]

See Also

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Sources of Information

  1. [1] Wikipatents
  2. 1947 British Industries Fair p272
  3. [2] vads: Design Council Archive - University of Brighton