"Telephone, n. An invention of the devil which abrogates some of the advantages of making a disagreeable person keep his distance. "
|5660509||Key duplicating machine with bottom clearance|
A key duplicating machine having a key clamping assembly for supporting a key blank and a customer key to be duplicated, a key cutter assembly having a cutter wheel for cutting a pattern on the supported key blank and a follower for tracing a tooth patter...
|5538374||Key duplicating machine and method|
A key duplicating machine which automatically liens the original and blank keys, clamping the keys in alignment with the appropriate clamping pressure, cuts double-sided keys in a single pass, prevents operation of the machine without the presence of the ...
|5497888||Modular display system|
A modular display system for the efficient storing and displaying of a variety of substantially flat products, such as alphanumeric sign characters, includes a first display module having a width of a single length unit, an open front, a first arrangement...