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Patent No. 5571247

Self Containing Enclosure for Protection from Killer Bees

A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.

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Class 33/501.07 - Three contact probes


Subclass of Class 33 - Geometrical instruments
Definition: Subject matter wherein the beam has three contact members
No. of patents: 2
Last issue date: 01/09/2007


NumberTitleIssue Date
7159477Apparatus for inspecting deformation of pipes
An apparatus is provided for measuring deformation of a surface of a pipe. The apparatus has a central portion to which a detector section is mounted. At each side, guides are connected to the housing via arms. The housing has a platform below which an inverted U-sh...
01/09/2007
5373735Gear testing method and apparatus for inspecting the contact area between mating gears
A gear tester method and apparatus for inspecting a contact area between a gear member, such as a spiral bevel or hypnoid gear, relative to a second gear, such as a pinion. The gear tester includes a spray system for coating a portion of the gear member w...
12/20/1994
 
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