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Can Keys Wiring Diagram

Author Cale Turner Sr.

Repairing a 1960s-era ibm keypunch: controlled by mechanical tabs and bars Keypunch diagram keys punched holes schematic showing select complete

Repairing a 1960s-era IBM keypunch: controlled by mechanical tabs and bars

Repairing a 1960s-era IBM keypunch: controlled by mechanical tabs and bars

Repairing a 1960s-era IBM keypunch: controlled by mechanical tabs and bars

Repairing a 1960s-era IBM keypunch: controlled by mechanical tabs and bars