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 167,797 pages of information and 247,161 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.

Romac Motor Accessories: Difference between revisions

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New page: of Romac works, The Hyde, Hendon, Middlesex. Telephone: Colindale 6500 Proprietors of O. C. P. Marketing Co * 1937 Listed Exhibitor - British Industries Fair. Electrical Water Cond...
 
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Proprietors of [[O. C. P. Marketing Co]]
Proprietors of [[O. C. P. Marketing Co]]
* 1935 Patent - Improvements in or relating to electrically-driven air compressors.
* 1937  Patent - An improved licence holder or the like for motor vehicles.


* 1937 Listed Exhibitor - British Industries Fair.  Electrical Water Conditioning Plant for the prevention and removal of scale from boilers and similar vessels, and for overcoming all the objectionable qualities of hard water.  (Stand No. D.916)
* 1937 Listed Exhibitor - British Industries Fair.  Electrical Water Conditioning Plant for the prevention and removal of scale from boilers and similar vessels, and for overcoming all the objectionable qualities of hard water.  (Stand No. D.916)
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== Sources of Information ==
== Sources of Information ==
* [http://www.wikipatents.com/gb/0447221.html] [http://www.wikipatents.com/gb/0476140.html] Wikipatents
* [[1937 British Industries Fair]] p408
* [[1937 British Industries Fair]] p408

Revision as of 10:52, 24 July 2008

of Romac works, The Hyde, Hendon, Middlesex. Telephone: Colindale 6500

Proprietors of O. C. P. Marketing Co

  • 1935 Patent - Improvements in or relating to electrically-driven air compressors.
  • 1937 Patent - An improved licence holder or the like for motor vehicles.
  • 1937 Listed Exhibitor - British Industries Fair. Electrical Water Conditioning Plant for the prevention and removal of scale from boilers and similar vessels, and for overcoming all the objectionable qualities of hard water. (Stand No. D.916)


Sources of Information