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 167,720 pages of information and 247,131 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.

1878 Patents for Velocipedes: Difference between revisions

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Line 72: Line 72:
* [[Harrington and Brent]] p32
* [[Harrington and Brent]] p32
* [[John Harrington|J. Harrington]] p412
* [[John Harrington|J. Harrington]] p412
* [[W. Harrison]] p228
* [[W. Harrison (4)|W. Harrison]] p228
* [[J. Jackson (3)|J. Jackson]] p357
* [[J. Jackson (3)|J. Jackson]] p357
* [[J. Keen]] p396
* [[J. Keen]] p396

Latest revision as of 16:46, 9 September 2022

A list of patents taken from the index of the The Engineer for 1878 Jan-Jun and The Engineer for 1878 Jul-Dec

Grants of Provisional Protection (Jan-Jun)

Grants of Provisional Protection (Jul-Dec)


Abstracts of Specifications (Jan-Jun)

Abstracts of Specifications (Jul-Dec)


See Also

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Sources of Information