Simplex L.T. sparking plug, patented 1904
1904
A.C. Titan sparking plug, sectioned
circa 1920
Spark plug
K.L.G. sparking plug, type 831, 14mm standard type
K.L.G. sparking plug, type K.S.S.1., sports type
A.C. sparking plug type K7 14mm
1934
Spark plug
1909-1915
Spark plug
1914-1919
Spark plug
Turgan motor car
circa 1900
K.L.G sparking plug
Spark plug
Lodge model H14 sparking plug
1934
Spark plug
1916-1919
Bosch 4-point sparking plug, c. 1907
1907
Motor car mica cored detachable sparking plug
1902
Champion tool no. CT-410 for adjusting gap of spark plug
Spark plug
1914-1919
Spark plug
1914-1919
Lodge model H1 sparking plug for motor cycle
1934
Bosch magneto electric
circa 1906
Spark plug
K.L.G. sparking plug
Japanese N.G.K. sparking plug, 1963, sectioned
1963
K.L.G. sparking plug
Spark plug
1914-1919
Small motor car sparking plug
1900
K.L.G. platinum pointed sparking plug
A.C. sparking plug tpe B11
1934
Spark plug
Bosch 14 mm sparking plug, marked V.255
Spark plug
Hobson sparking plug
1934
Early Lodge sparking plug
Spark plug
E.I.C. sparking plug, 1913
1913
Dumo motor car sparking plug
Bosch magneto-electric make and brake sparking plug for low-tension ignition in internal combustion engines
1906-1908
Benz sparking plug, c. 1897-1900
1897-1900
Lodge model CV sparking plug for heavy commercial motors
1934
Spark plug
Spark plug
1919
Tool for dismantling 18mm sparking plug
1930
Lodge sparking plug
1961
Spark plug
1900-1913
E.I.C. Bougie motor car sparking plug
Lodge model C3 sparking plug for motor cars
1934
KLG type PK1 sparking plug, c. 1930-1935
1930-1935
Bosch V.406 sparking plug for commercial vehicles
1933
