TREA

Spindlecase attachment for tapping machines to change the rotation of the tool

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Information

  • Patent Grant
  • D261392
  • Patent Number
    D261,392
  • Date Filed
    Tuesday, June 12, 1979
    45 years ago
  • Date Issued
    Tuesday, October 20, 1981
    43 years ago
  • US Classifications
    Field of Search
    • US
    • D15 127
    • D15 130
    • D15 138
    • D15 140
    • 408 199
    • 408 222
    • 408 238
    • 408 239 R
    • 408 239 A
    • 029 39-41
    • 029 57
    • 029 64
    • 279 1 A
    • 279 1 B
    • 010 136 R
    • 408 9
    • 408 129
    • 408 134
    • 408 139
    • 408 141
    • 408 142
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a spindlecase attachment for tapping machines to change the rotation of the tool, substantially as shown.
Priority Claims (1)
Number Date Country Kind
53-53014 Dec 1978 JPX
US Referenced Citations (5)
Number Name Date Kind
1401594 Drowns Dec 1921
2368359 Hellstrom Jan 1945
3466681 Benjamin et al. Sep 1969
3717892 Johnson Feb 1973
4014421 Johnson Mar 1977