Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Subject = Metals -- Heat treatment -- Equipment and supplies -- Catalogs.
  • Original Format = Catalogs
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Rockwell rotary, annealing and hardening furnaces
Rockwell rotary, annealing and hardening furnaces
Metals -- Heat treatment -- Equipment and supplies -- Catalogs., Metals -- Heating -- Equipment and supplies -- Catalogs., Foundries -- Equipment and supplies -- Catalogs., W.S. Rockwell Company -- Catalogs.
Rotary annealing and heat-treating furnaces
Rotary annealing and heat-treating furnaces
Metallurgical furnaces -- Catalogs., Annealing of metals -- Equipment and supplies -- Catalogs., Metals -- Heat treatment -- Equipment and supplies -- Catalogs., Foundries -- Equipment and supplies -- Catalogs., W.S. Rockwell Company -- Catalogs.
Semi-automatic annealing and heat-treating furnaces
Semi-automatic annealing and heat-treating furnaces
Metallurgical furnaces -- Catalogs., Annealing of metals -- Equipment and supplies -- Catalogs., Metals -- Heat treatment -- Equipment and supplies -- Catalogs., Foundries -- Equipment and supplies -- Catalogs., W.S. Rockwell Company -- Catalogs.
Spring fever' in the forge shop : the cause--effect--cure
Spring fever' in the forge shop : the cause--effect--cure
Metallurgical furnaces -- Catalogs., Metals -- Heating -- Equipment and supplies -- Catalogs., Metals -- Heat treatment -- Equipment and supplies -- Catalogs., Foundries -- Equipment and supplies -- Catalogs., Forge shops -- Equipment and supplies -- Catalogs., W.S. Rockwell Company -- Catalogs.