GB Patent: GB-275,514
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| Improvements relating to vertical shaft couplings
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Patentee:
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| Harold Walker Pearn (exact or similar names) - West Gorton, Manchester, England |
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Patent Dates:
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| Applied: |
Mar. 24, 1927 |
| Granted: |
Aug. 11, 1927 |
Espacenet patent
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Jeff Joslin
Vintage Machinery entry for Frank Pearn & Co., Ltd.
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Description: |
| "Couplings for the sections b of vertical pump shafts &c. comprise a sleeve a and transverse cotter pins d engaging the parts a, b, their ends abutting against an enclosing-ring e. Keys c may additionally be employed." |
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