Tool Editor
New Member
I have a C216 box in the US and I'm wondering more about its history. Does anyone know who made these boxes with the I N manufacturer code?
And if perhaps these are rare? I haven't seen this stamping on any others I've researched.
Also, the stencil on the side says B4. Does any one know what that designates?
![DSC_0266.jpg DSC_0266.jpg](https://www.bocn.co.uk/data/attachments/87/87242-4d06fafcd7c41dddb2d1ce1824076e95.jpg)
![DSC_0264.jpg DSC_0264.jpg](https://www.bocn.co.uk/data/attachments/87/87243-5cce7d7e22eb3da114813c9664bba34d.jpg)
![DSC_0272.jpg DSC_0272.jpg](https://www.bocn.co.uk/data/attachments/87/87244-443da7089049ff31851b1d52cf3b1baf.jpg)
And if perhaps these are rare? I haven't seen this stamping on any others I've researched.
Also, the stencil on the side says B4. Does any one know what that designates?
![DSC_0266.jpg DSC_0266.jpg](https://www.bocn.co.uk/data/attachments/87/87242-4d06fafcd7c41dddb2d1ce1824076e95.jpg)
![DSC_0264.jpg DSC_0264.jpg](https://www.bocn.co.uk/data/attachments/87/87243-5cce7d7e22eb3da114813c9664bba34d.jpg)
![DSC_0272.jpg DSC_0272.jpg](https://www.bocn.co.uk/data/attachments/87/87244-443da7089049ff31851b1d52cf3b1baf.jpg)