Shown here is an L122 – likely from 1945 with the label blown up
5/8 inch drive
Model number | Description | Date range |
No. 22 | 22 ¾ X 4 ½ X3 inch box | 1933 |
No. 23B | 24X4 5/8 X3 1/8 inch | 1937 |
Model number | Description | Date range |
L-82 | Universal | 1937-1970 on |
IPH-82 | Universal | 1950-1967 |
L-82A | Universal | 1975 – 1978 |