All Patents of Type: inside micrometers |
Patents 1 -
15
of 21
|
Number | Date | Patentee | Title | Type |
686,497 | Nov. 12, 1901 | T. Wiedmann | Telescopic Micrometer Gage | inside micrometers |
726,003 | Apr. 21, 1903 | L.S. Starrett | Inside Micrometer | inside micrometers |
835,224 | Nov. 06, 1906 | D.K. Lee | Micrometer | inside micrometers |
841,271 | Jan. 15, 1907 | J. Rau | Micrometer | inside micrometers |
842,263 | Jan. 29, 1907 | F. Spalding | Micrometer Calipers | inside micrometers |
846,607 | Mar. 12, 1907 | J.L. Peddycoart | Micrometer Gage | inside micrometers |
870,403 | Nov. 05, 1907 | L.C. Woerner | Micrometer Gage | inside micrometers |
874,197 | Dec. 17, 1907 | E. Heym | Micrometer Calipers | inside micrometers |
890,590 | Jun. 16, 1908 | A.L. Anderson | Interior Micrometer | inside micrometers |
919,455 | Apr. 27, 1909 | C.R. Pietsch | Micrometer Gage | inside micrometers |
934,692 | Sep. 21, 1909 | H.S. Plant | Micrometer Gage | inside micrometers |
1,462,130 | Jul. 17, 1923 | L.O. Beard | Micrometer Caliper | inside micrometers |
1,463,673 | Jul. 31, 1923 | C.A. Clase | Micrometer Gauge | inside micrometers |
1,551,154 | Aug. 25, 1925 | B.A. Janik | Micrometer Extension Post | micrometer attachments |
1,559,801 | Nov. 03, 1925 | A. Steinle | Cylindrical End Gauge | inside micrometers |