Rumley Oilpull

Model B -25-45

1910 ........................1
1911 .....................2101
1912 .....................2270

Model E -30-60

1910 ......................101
1911 ......................237
1912 ......................747
1913 .....................1679
1914 .....................NONE
1915 .....................1819
1916 .............2019 to 2100
1917 .....................2997
1918 .....................8725
1919 ....................11500
1920 .....................2252
1921 .....................2352
1922 .....................2404
1923 .....................2454

Model F -18-35

1911 .....................5001
1912 .....................5681
1913 .....................6739
1914 .....................7500
1915 .....................NONE
1916 .....................7857
1917 .....................8085
1918 .....................8903

Model G -20-40

1918 ....................10425
1919 ...........10751 to 15221
1919 .....................G741
1920 .....................G949
1921 ....................G1728
1922 ....................G2242
1923 ....................G2690
1924 ....................G3559

Model H -16-30

1917 .....................8627
1918 .....................9178
1919 ...........10711 to 16284
1919 ....................H3751
1920 ....................H4393
1921 ....................H7240
1922 ....................H7396
1923 ....................H8646
1924 ....................H9046

Model K -12-20

1918 ....................12000
1919 ....................12101
1920 ...........13657 to 15100
1920 ....................16836
1921 ....................17640
1922 ....................18649
1923 ....................19269
1924 ....................20511

Model L -15-25

1924 ........................1
1925 .......................11
1926 .....................1607
1927 .....................4214

Model M -20-35

1924 ........................1
1925 ........................2
1926 .....................1014
1927 .....................3085

Model R -25-45

1924 ........................1
1925 ........................2
1926 ......................139
1927 ......................648

Model S -30-60

1924 ........................1
1925 ........................5
1926 .......................35
1927 ......................235
1928 ......................435

Model W -20-30

1928 ........................1
1929 .....................2129
1930 .....................3734

Model X -25-40

1928 ........................1
1929 .....................2129
1930 .....................3734

Model Y -30-50

1929 ..................1 to 45

Model Z -40-60

1929 .................1 to 215