1901 – 1910 Sunbeam oilbath halfmoon shield
Sunday, March 29th, 2009(Click for full photo)
1901 – 1910 Sunbeam oilbath halfmoon shield Sunbeam oilbath halfmoon shield (patent 1905)Photo Courtesy of Norman Miller, Pa. USA.
This illustrates Sunbeam patent no. GB190515493 , the "half-moon shield" (This patent no. appears on the oilbath itself in [...]