Here's my ASCIImatic (at the moment) :

0V --------------------*----------*---------*------------*-----------*
                       |          |         |            |           |
                       #        12|         |            |8          |
                     1K#     -----------    |       -----------      |
                       #     |         |    |1N     |         |      |
      47K       22K/   |   14|         |    |41     |         |6     |
IN >--####------####---*-----| CA3046  |    |48     | CA3046  |------*
                 /     |     |         |   ---      |         |      |
                -------*     |         |    A       |         |      |
                             -----------    |       -----------      |
                                13|         |            |7          |
                                  |         |            |           |
                        *---------*---------*            |           |
                        |                   |            |           |
                        | e    +12V|        |            |           |
                         \  =      |  /|2   |            |           |
                          > =     7|/  |----*            |           |
                    BC559  \=_____/    |                 |           |
                           /=b  6 \741 |                 |    330K   #
                          / =     4|\  |-----------------*----####---#47K
                         /  =      |  \|3                |           #\
                        | c    -12V|                     #           |
        Vout   <--------*          |                     #10M        |
                        |          |                     #           |
                        #          |                     |           |
                        #10K       *---------------------*-----------*-12V
                        #
                        | 
                       0V
