Strength Tester

Released in October 1896.

Patents list :
Great Britain : No. 12,576 (October 20, 1885)
France : No. 178,363 (September 06, 1886)
Belgium : No. 74,614 (September 22, 1886)
Victoria : No. 4,758 (October 11, 1886)
Spain : No. 9,849 (November 05, 1886)
India : No. 460 (November 05, 1886)
Tasmania : No. 437/9 (November 27, 1886)
South Australia : No. 739 (November 27, 1886)
New Zealand : No 2,148 (December 06, 1886)
Cape of Good Hope : Register Folio No. 377, No. 6/109 (December 28, 1886)
Italy : No. 20,601[XX], No. 182 [XLI] (December 31, 1886)
Natal : No. ??? [January 06, 1887)
Austria : No. 36,094 (March 03, 1887)
Hungary : No. 5,352 (March 03, 1887)
Mauritius : No. ??? (March 05, 1887)
New South Wales : No. 5,457 & No. 2,048 (May 28, 1887)
Ceylon : No. ??? (July 08, 1887)
U.S.A. : No. 373,942 (November 29, 1887)

Invented & Patented by : Robert W. Page