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| Number | Title | Issue Date |
| 7963045 | Detection device for detecting distance between centers of two through holes A detection device for detecting a distance between centers of two through holes includes a support member, a base member, and a measurement member. The base member and the measurement member are set on opposite ends of the support member. The base member is operabl... | 06/21/2011 |
| 5630282 | Gage, system, and method for measuring can blank slitter knives spacing A positioning device for conveniently and accurately positioning the deformation edges of two deformation tools that includes a support structure, a securing device to secure the gage to one tool, a moveable anvil that is urged against the other tool, and... | 05/20/1997 |
| 5402584 | Universal transfer gauge assembly and kit An assembly and kit adapted to receive an indicator for indicating a dimension of an object corresponding to a distance between two contact points having a moveable indicator pin defining one of the contact points, having: an elongated generally rectangul... | 04/04/1995 |
| 5167077 | Linear measuring device A device for measuring a linear dimension of a component includes a shaft, a worktable base for supporting one end of the shaft, and an end plate for supporting the other end of the shaft in spaced relation to a surface of the worktable. The device also i... | 12/01/1992 |
| 4731932 | Method and measuring system for preparing working gauges In order to enable extremely accurate length dimensions of working gauges, a method and measuring system is provided which includes both special standard gauge blocks and special working gauge members, as well as an associated specialized measuring device... | 03/22/1988 |
| 4353168 | Instrument for measuring linear magnitudes An instrument composed of a measurement head (1) and a fixed stop (2) which are connected by a body (3) formed of interchangeable extension pieces (4, 5), the instrument being intended to check the dimensions of bulky parts. The two contact stops (12) of this ... | 10/12/1982 |
| 4344233 | Apparatus for checking diametral dimensions An apparatus including two gauging heads, each having a feeler adapted to cooperate with a cylindrical surface of a part to be checked, and control devices for moving the feelers into contact with the cylindrical surface and for obtaining a scanning motio... | 08/17/1982 |
| 4160329 | Method and apparatus for measuring pipe coating thickness This invention relates to a method and apparatus for monitoring the amount of coating material that has been applied to a pipe. Opposed parallel sensing arms are positioned in contact with the coated pipe. One of the arms is movable relative to the other ... | 07/10/1979 |
| 4153997 | Shock absorbing device for use in dial measuring instruments A shock absorbing device for use in dial measuring instruments comprising a balance lever interposed between a pinion and a coaxial toothed wheel of the multiplier mechanism disposed between the movable indicator member and the movable feeler of the instr... | 05/15/1979 |
| 4151653 | Measuring instrument A measuring instrument in which a slider slidably attached to a main bar is urged in one sliding direction or in the opposite sliding direction by means of a spring, the urged direction of the slider being switchable, and a displacement between the jaw of... | 05/01/1979 |
| 4112581 | Micrometer jig Disclosed is a micrometer jig for measuring distances to close tolerances between a surface and a curved edge. The jig consists of a leg member with a socket at one end which slidably mounts an arm member in "T" relationship to the leg. A protractor housi... | 09/12/1978 |
