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J & A Keller Machine Co., Inc. Patents |
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Assignee: J & A Keller Machine Co., Inc.
Address: Tonawanda, NY
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4039198 |
Packing gland |
August 2, 1977 |
| A packing gland assembly providing separate tightening of a packing seal in both the axial and radial directions. Tightening of the packing seal in the aforesaid directions is provided by a pair of concentric sleeves mounted about a shaft wherein the latter may experience either rotation |
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