Improvement in means for obviating difficulties arising from defective insulation in telegraphs

Improvement in means for obviating difficulties arising from defective insulation in telegraphs

Inventor Name

Charles Buckley

Files

Patent Date

1851-08-26

Patent Number

US 0008321 A

Location

Macon, Bibb County

Improvement in means for obviating difficulties arising from defective insulation in telegraphs

Share

 
COinS