Thalenfeld 3,289,993 Nagel 5,099,674
Thalenfeld 3,711,048 Nagel et al. 5,502,755
Thalenfeld 3,724,792 Nagel 5,542,633
Thalenfeld 3,815,198 Thalenfeld et al. 5,688,412
Thalenfeld 4,146,204 Thalenfeld et al. 5,702,008
Thalenfeld 4,319,730 Nagel 5,718,340
Thalenfeld 4,351,440 Thalenfeld et al. 5,719,366
Thalenfeld 4,405,051 Bond 5,769,373
Thalenfeld 4,436,209 Thalenfeld et al. 5,779,065
Thalenfeld 4,471,512 Thalenfeld et al. 5,815,970
Thalenfeld 4,474,351 Thalenfeld et al. 5,826,359
Thalenfeld 4,512,481 Thalenfeld et al. 5,860,239
Thalenfeld 4,674,721 Thalenfeld 5,887,731
Thalenfeld 4,706,917 Thalenfeld, Nagel 5,901,487
Thalenfeld et al. 4,718,626 Wildrick D 432,177
Nagel 4,785,511 Wildrick D 443,311
Thalenfeld et al. 4,805,861 Wildrick 6,263,603
Thalenfeld 4,871,135 Thalenfeld, Nagel 6,141,894
Glickman et al. 4,889,304 Thalenfeld 5,979,674
Nagel 4,984,356 Nagel 6,266,906
Nagel 5,035,388 Thalenfeld et al. 6,299,004
Thalenfeld 5,060,897      
Thalenfeld 946,815 Thalenfeld et al. 1,299,868
Thalenfeld 1,198,722 Nagel 1,303,006
Thalenfeld 1,205,629 Glickman et al. 1,316,518
Thalenfeld 1,208,012 Thalenfeld 1,327,559
Thalenfeld 1,273,618 Thalenfeld 2,047,141
Thalenfeld et al. 1,276,458 Nagel 2,049,999
Thalenfeld 1,288,752      
Thalenfeld 0,079,456 Thalenfeld et al. 0,250,840
Nagel 0,288,046  
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