content_output-078_9 (Q6631)
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | content_output-078_9 |
No description defined |
Statements
In a few years it was found advantageous to place the serpentin the reverse way, and to provide a spring to hold the match—away from the touch-hole; pressure upon the lever caused the serpentin with the lighted match to fall into the flash-pan. This is the mechanism shown in the illustration of the lock. The
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