APT's devices are covered by one or more of the following U.S.patents:

4,895,810

5,045,903

5,089,434

5,182,234

5,019,522

5,262,336

5,256,583

4,748,103

5,283,202

5,231,474

5,434,095

5,528,058

APL501P

P-Pack Package Outline

29.34 (1.155)

29.08 (1.145)

35.81 (1.41)

35.31 (1.39)

51.05 (2.01)

50.55 (1.99)

3.43 (.135)

2.92 (.115)

(4-Places)

11.63 (.458)

11.13 (.438)

12.45 (.490)

11.94 (.470)

35.18 (1.385)

34.67 (1.365)

41.53 (1.635)

41.02 (1.615)

3.43 (.135)

2.92 (.115)

(4-Places)

5.33 (.210)

4.83 (.190)

1.40 (.055)

1.02 (.040)

9.27 (.365)

8.64 (.340)

.635 (.025)

.381 (.015)

4.39 (.173)

4.14 (.163)

(4 Places)

Dimensions in Millimeters and (Inches)

28.70 (1.130)

28.45 (1.120)

4.06 (.160)

3.81 (.150)

(5 Places)

10.92 (.430)

10.67 (.420)