US Patent: 213,301 - Piston-Rod Packing


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US Patent: 213,301

Piston-Rod Packing

Patentee:

Livingston Saylor (exact or similar names) - Baltimore, MD

USPTO Classifications:

277/510

Tool Categories:

propulsion and energy : steam engines : steam engine packing

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Feb. 07, 1879
Granted:	Mar. 18, 1879

Patent Pictures:

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Description:

Claim:

This invention relates to what are known as "piston-rod packings," designed to prevent the escape of steam between the piston-rod and the box through which it reciprocates, and it consists in a device of the class named, constructed as hereinafter described and designed to secure a practically steam tight joint with the piston, while, as incidents of its construction, friction and wear are lessened and facility afforded for renewing worn or defective parts.