Inside Case
This model have a original cam that is "hook shaped" design.
Flint Wheel
The flint wheel were horizontally cut.
Cam & Cam Rest
The cam was placed between two washers.

Side view
This model is apporoximately 1/4 inch taller than recent model.
Hinge view
Original model must have these cleat marks.
Bottom view
PAT.PENDING

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