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 167,699 pages of information and 247,077 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.

Cintride: Difference between revisions

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[[Image: Im195612PH-Cintride.jpg|thumb|December 1956]]
[[Image: Im195612PH-Cintride.jpg|thumb|December 1956]]
[[Image:Im195705PH-Cintride.jpg|thumb| May 1957.]]
[[Image:Im195705PH-Cintride.jpg|thumb| May 1957.]]
[[Image:Im1961aBen-Cintride.jpg|thumb| 1961.]]


'''Cintride masonry drills'''
'''Cintride masonry drills'''
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of Grange Lane Works, Sheffield, 5
of Grange Lane Works, Sheffield, 5


* 1960 Patent - An improved method of and means for metal brazing, such as copper brazing. <ref>[http://www.wikipatents.com/gb/0946293.html] Wikipatents</ref>
1960 Patent - An improved method of and means for metal brazing, such as copper brazing. <ref>[http://www.wikipatents.com/gb/0946293.html] Wikipatents</ref>


* 1965 Patent - Improvements in or relating to cutting tools having removable tips. <ref>[http://www.wikipatents.com/gb/1095261.html] Wikipatents</ref>
1965 Patent - Improvements in or relating to cutting tools having removable tips. <ref>[http://www.wikipatents.com/gb/1095261.html] Wikipatents</ref>


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

Latest revision as of 09:02, 2 November 2018

December 1956
May 1957.
1961.

Cintride masonry drills

of Grange Lane Works, Sheffield, 5

1960 Patent - An improved method of and means for metal brazing, such as copper brazing. [1]

1965 Patent - Improvements in or relating to cutting tools having removable tips. [2]

See Also

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Sources of Information

  1. [1] Wikipatents
  2. [2] Wikipatents