ClipArt ETC
"When several cells are conected so that the positive plate of one is joined to the negative plate of the next...they are said to be grouped or joined in series." -Avery 1895

Series Connection

"When several cells are conected so that the positive plate of one is joined to the negative plate of…

This fastening device provides a self-contained, tie-down unit by means of which load from a swivel eye is transferred to a base. The fastening device includes a stud, connecting to a base and mounting a collar and a bushing member.

Fastening Device

This fastening device provides a self-contained, tie-down unit by means of which load from a swivel…

An illustration of marrying two ropes.

Marrying of Ropes

An illustration of marrying two ropes.

Pair of circular pulleys connected b a cord, showing the range of motion as arcs

Pulley

Pair of circular pulleys connected b a cord, showing the range of motion as arcs