Tachometer
Object number2013.89.1 a-n
Manufacturer
James G. Biddle Company
OriginSwitzerland
OriginEngland
MediumMetal, glass, velvet, wood, canvas, cotton, cardboard, rubber
Credit LineGift of Exxon Anuitant Club of Western Pennsylvania
DescriptionTachometer with box and accessories.Dimensionsa) 7.00" L, 3.25" diam., 2.25" Hb) 7.25" L, 4.25" W, 3.00" H
c) 1.2" L, 1.125" W, 2.00" H
d) 2.00" diam., 1.00" H
e) 1.625" L, 1.125" W, 0.187" H
f) 3.375" L, 0.25" diam.
g) 3.50" L, 0.25" diam.
h) 1.00" L, 0.625" diam.
i) 1.125" L, 0.50" diam.
j) 1.00" L, 0.312" W
k) 0.75" L, 0.375" diam.
l) 0.875" L, 0.375" diam.
m) 0.625" H, 0.625" diam.
n) Two pieces are 4.00" L, 0.75" W and one piece is 7.062" L, 0.937" W
Inscriptions(a)
Stamped below the pump: "30 / 100 / 500 / 1000" on the left and: "120 / 400 / 1200 / 4000" on the right.
Marks(a)
On face: "REVs p. Min. / TACHOMETER / 71929 / James G. Biddle Co. / Philadelphia / Made in / Switzerland".
(d)
"6" engl."
(e)
"SWITZERLAND" stamped on each end.
(h)
"SWITZERLAND" stamped on the side.
(k)
"SWITZERLAND" stamped on the side.
Subjects
On View
Not on viewC. and E. Marshall Company
American Safety Table Company
1939-1945
Eugene Dietzgen Company
c. 1773