INDEX

COMINCO IMPROVEMENTS: MACHINERY

"Conveyor Extension." Cominco Magazine 11: 19 September
1950

"A Bit with a Better Bite.” Drill Bit. Cominco
Magazine 12: 15 April 1951.

"New Method for Driving Sullivan Winzes Successful."
Cominco Magazine 12: 18 August 1951.

"Raised on Rubber." Changes in the mine from ore
skip to the conveyor belt. Cominco Magazine
12: 7 November 1951.

“New Shop Houses Iron Monster." Blacksmith shop has
new air hammer. Cominco Magazine 14: 16 June 1953.

“Shaft Goes Down, Mine Grows Up." Improvement of the
balancing hoist. Cominco Magazine 15: 23 May
1954.

"Zine Casting Comes of Age." Now casting is done by
a machine. Cominco Magazine 15: 23-June 1954.

“Ultrasonic Ruler." Sonizon. Cominco Magazine 16: 16
November 1955.

"Steam’s Up at Sullivan.” Sullivan boilers which
were heated by coal are now heated by a steam
generator. Cominco Magazine 17: 1 April 1956.

"Cathodic Protection." A Protection structure that
fights corrosion. Cominco Magazine 18: 14
April 1957.

"Melting Plant Streamlined." New equipment results in

better working comitions. Cominco Magazine
20: 5 June 1959.

"New Machine Aids Die-Maker." Cominco Magazine
21: 2 May 1960.

"The Miraculous Model 60." Better developed piece of
rugged equipment for use on the seed drills.
Cominco Magazine 22: 9 April 1961.

COMINCO IMPROVEMENTS: METALLURGIC OPERATIONS

"Check Your Bellows Mister.” Flourophotography made
possible through silver. Cominco Magazine
5: 9 February 1944.

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