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All Patents in class 33/495
Patents 16 - 23 of 23
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
1,438,234Dec. 12, 1922D. Gould, W.H. HartJoint for Zig-Zag Folding Rulesfolding rule joints
1,438,235Dec. 12, 1922W.H. Hart, D. GouldJoint for Zig-Zag Folding Rulesfolding rule joints
1,438,236Dec. 12, 1922D. Gould, W.H. HartJoint for Zig-Zag Folding Rulesfolding rule joints
1,524,474Jan. 27, 1925F. BuckFeeler Gaugegauges
1,907,459May 09, 1933A.L. StowellFolding rulefolding rules
1,965,230Jul. 03, 1934H.M. GasstromHinge Joint for Folding Rulesfolding rule joints
2,478,347Aug. 09, 1949Combination Handsaw and Measuring Tool
2,797,489Jul. 02, 1957J.G. RoeTape Measuretape measures
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