![]() ![]() ![]() ![]() G01B- MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS.238000000926 separation method Methods 0.000 description 2.Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number Publication date Application granted granted Critical Publication of US589847A publication Critical patent/US589847A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links US589847A - Combination pencil and tape-measure - Google Patents US589847A - Combination pencil and tape-measure - Google Patents Combination pencil and tape-measure Download PDF Info Publication number US589847A US589847A US589847DA US589847A US 589847 A US589847 A US 589847A US 589847D A US589847D A US 589847DA US 589847 A US589847 A US 589847A Authority US United States Prior art keywords pencil tape measure tip shell Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]()
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