Heat Exchangers
-
101
Simple Pendulum
-
159
Simple Wheel and Axle
-
163-001
Single Purchase Winch
-
498
Thermo – Electric Generator
-
433
Thermo-Electric Heat Pump
-
138
Three Wire Suspension
-
139
Toggle Joint Apparatus
-
311-001
Variable Speed Belt Drive.
-
311-005
Variable Speed Chain Drive
-
239
Vertical or Horizontal Boiler Model
-
168
Worm and Wheel Apparatus