| type | origin | year | neck | construction | headstock | zero fret | trussrod |
|---|---|---|---|---|---|---|---|
| Japan | 60's-70's | bolt on | violin with single f-hole | near Gibson | no | yes | |
| notes: Also earlier version without the f-hole (see last picture) | |||||||
| type | origin | year | neck | construction | headstock | zero fret | trussrod |
|---|---|---|---|---|---|---|---|
| Japan | 60's | bolt on | solidbody | special | no | yes | |
| notes: | |||||||
