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Class Information
Number: 254/26R
Name: Implements or apparatus for applying pushing or pulling force > Nail extractor type > Single throw lever > Claw bar > Hammer

Sub-classes under this class:

Class Number Class Name Patents
254/26E Extensible fulcrum 22

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4533116 Claw hammer for driving and extracting nails Aug. 6, 1985
4520997 Model construction tool Jun. 4, 1985
4482132 Nail removing hammer Nov. 13, 1984
4399978 Hand tool with variable inclined head Aug. 23, 1983
4290583 Claw hammer with improved fulcrum Sep. 22, 1981
4260135 Easy pull clawed tool rest Apr. 7, 1981
4216808 Claw hammer Aug. 12, 1980
4042210 Adjustable leverage pry bar Aug. 16, 1977
4028757 Raker claw hammer Jun. 14, 1977
3963215 Nail extractor tool Jun. 15, 1976

1 2

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