Positive Lock Washer Co: Difference between revisions
From Graces Guide
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
[[Image:Im1913MWYB-Positive.jpg|thumb| 1913. ]] | [[Image:Im1912IM-Pos.jpg|thumb| 1912. ]] | ||
[[Image: | [[Image:Im1913MWYB-Positive.jpg|thumb| 1913. ]] | ||
[[Image:1918PosotiveLockWshr.jpg|thumb| 1918. ]] | |||
[[image:Im1918MWYB-Positive.jpg|thumb| 1918. ]] | [[image:Im1918MWYB-Positive.jpg|thumb| 1918. ]] | ||
[[Image:Im1926PR-PLW.jpg |thumb| 1926. ]] | [[Image:Im1926PR-PLW.jpg |thumb| 1926. ]] | ||
[[Image: Im1951Benn-Positive.jpg|thumb|1951]] | [[Image:Im1951Benn-Positive.jpg|thumb| 1951. ]] | ||
of 20-24 James Watt Street, Glasgow | of 20-24 James Watt Street, Glasgow | ||
1913 Advert for 'Kolok' lock washers. Of 80-84 James Watt Street, Glasgow. <ref>Mechanical World Year Book 1913. Published by Emmott and Co of Manchester. Advert p25</ref> | |||
1917 Advert for 'Kolok' lock washers. 'Made and sold in twelve months, 153,000,000'. <ref>Mechanical World Year Book 1917. Published by Emmott and Co of Manchester. Advert p196</ref> | |||
