Straight Receiver Adapter with Cone, 19/26 Socket and 19/26 Cone, Borosilicate Glass Subject_Earth Science Rectangular casted metal case and

Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal

5A bobbin coil for the demountable transformer

showing how cam profiles convert rotation into timed linear or oscillatory follower motion

Screw-adjustable iron clamp and four beveled slots distinguish this hardwood funnel stand

one fitted with an exploder piston for momentum and action-reaction investigations

Straight Receiver Adapter with Cone, 19/26 Socket and 19/26 Cone, Borosilicate Glass Subject_Earth Science Rectangular casted metal case andStraight receiver adapter with cone in borosilicate glass features 19 26 socket and 19 26 cone for distillation collection and apparatus connections.