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Class Information
Number: 109/1R
Name: Safes, bank protection, or a related device > Miscellaneous
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6552850 |
Device, method, and system of display for controlled viewing |
Apr. 22, 2003 |
| 6262843 |
Polarizing privacy system for use with a visual display terminal |
Jul. 17, 2001 |
| 5990789 |
System and method for preventing smoke and fire damage to people and equipment in a clean room area from a fire |
Nov. 23, 1999 |
| 5844480 |
Shopping cart retention entrance |
Dec. 1, 1998 |
| 5822936 |
Interconnect system for modularly fabricated bullet stops |
Oct. 20, 1998 |
| 5769257 |
Method and apparatus for minimizing blast damage caused by an explosion in aircraft cargo bay |
Jun. 23, 1998 |
| 5210985 |
Fire escaping room |
May. 18, 1993 |
| 4975012 |
Mechanized storage facility |
Dec. 4, 1990 |
| 4898104 |
Arming and handling shield for oilfield and other explosive devices |
Feb. 6, 1990 |
| 4875948 |
Combustible delay barriers |
Oct. 24, 1989 |
| 4856436 |
Automatically expanding protective cover |
Aug. 15, 1989 |
| 4854247 |
Lock type sealed paper currency collector and security device |
Aug. 8, 1989 |
| 4841692 |
Shielded access apparatus for use in an enclosure for preventing propagation of electromagnetic energy into or out of the enclosure |
Jun. 27, 1989 |
| 4701125 |
Thermal method for destruction of microfilm products |
Oct. 20, 1987 |
| 4543872 |
Blast attenuator |
Oct. 1, 1985 |
| 4446797 |
Self-contained vault unit |
May. 8, 1984 |
| 4432285 |
Bomb blast attenuator |
Feb. 21, 1984 |
| 4389194 |
Electronic apparatus for teaching mathematics |
Jun. 21, 1983 |
| 4202279 |
Sticky foam |
May. 13, 1980 |
| 4059059 |
Protective system |
Nov. 22, 1977 |
| 4027601 |
Container for explosive device |
Jun. 7, 1977 |
| 3993006 |
Store security system |
Nov. 23, 1976 |
| 3964577 |
Automated handling system for bank deposit boxes |
Jun. 22, 1976 |
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