| O&G |
dead man switch (MichaelBurov); dead man's brake (MichaelBurov); dead man's control (MichaelBurov); dead man's handle (MichaelBurov); dead man's pedal (MichaelBurov); dead man's switch (MichaelBurov); dead man's trigger (MichaelBurov); deadman switch (MichaelBurov); deadman's switch (MichaelBurov); deadmanswitch (MichaelBurov); kill cord (MichaelBurov); live-man switch (MichaelBurov); vigilance control (MichaelBurov); dead-man switch (MichaelBurov); dead-man's switch (MichaelBurov); dead-man-switch (MichaelBurov) |
