French Family Papers, 1678-2000

Container Title
Series: Louis Osborne French
Subseries: Personal Files
Box   10
Folder   3
Correspondence, 1910-1953
Education
Box   10
Folder   4
General, 1902-1906, undated
Box   10
Folder   5
Massachusetts Institute of Technology, 1906-1957
General
Box   10
Folder   6
Death [of Louis], 1958-1959
Box   10
Folder   7
Miscellaneous, 1988-1958, undated
Subseries: Professional Files
Patent attorney case work
Box   10
Folder   8
Index cards of patent clients, 1919-1929
Legal notes
Box   10
Folder   9
Common law pleading, 1913
Box   10
Folder   10
Patent law, circa 1913
Box   11
Folder   1
Property, circa 1913
Box   11
Folder   2
Miscellaneous, 1926, undated
Box   11
Folder   3
Patent appeal case [Line Material Co. vs. Brady Electric & Mfg. Co.], circa 1929
Patent cases
Box   11
Folder   4
Assignment register, 1923-1932
Box   11
Folder   5
Associates book, 1935-1951
Box   11
Folder   6-8
Entry books, 1923-1953
Box   11
Folder   9
Ledger, 1923-1958
Box   11
Folder   10
Patent Law Association of Milwaukee, undated
Inventions and patents
Correspondence
Box   12
Folder   1
1911-1928
Box   12
Folder   2
1929-1943
Box   12
Folder   3
1944-1960, undated
Box   12
Folder   4
Northwest Engineering Company, 1924-1930
Box   12
Folder   5
Waukesha Motor Company, 1922-1935, undated
Box   12
Folder   6
Miscellaneous plates, 1935, 1952, undated
Box   12
Folder   7
Patent assignments, 1930-1939
Box   12
Folder   8
Patent searches, 1941-1942
Patent applications
Abandoned [U.S.], by filing date
Box   12
Folder   9-11
1920-1927
Box   13
Folder   1-7
1928-1948
Box   14
Folder   1-6
1949-1957
Box   15
Folder   1
Fishing lures, 1952-1955
Patents allowed [U.S.], by date of approval
Box   15
Folder   2-6
1925-1928
Box   16
Folder   1-7
1929-1944
Box   17
Folder   1-6
1945-1953
Box   18
Folder   1-3
1955-1958
Box   18
Folder   4
Canadian applications, 1924-1958
Foreign applications, by filing date
Box   18
Folder   5-6
Internal combustion engine [11 countries], 1924-1929
Box   18
Folder   7
Electro-magnetically operated control valve [Great Britain and Germany], 1927-1931
Box   18
Folder   8
Fuel injection system [Great Britain and Germany], 1928-1932
Box   19
Folder   1
Method and apparatus for feeding liquid fuel to internal combustion engines [5 countries], 1930-1931
Box   19
Folder   2
Fuel pumps [Great Britain and Germany], 1936-1939
Box   19
Folder   3
Spray nozzles [Great Britain], 1936-1942
Box   19
Folder   4
Fuel injection apparatus [Great Britain], 1943-1945
Box   19
Folder   5-7
Fuel injection apparatus [4 countries], 1946-1954
Box   19
Folder   8
Fuel injection apparatus [Great Britain and Germany], 1949-1958
Box   19
Folder   9
Fuel injector [Great Britain], 1950-1951
Box   19
Folder   10
Fuel injection apparatus [Sweden], 1951-1955
Box   20
Folder   1
Fuel injection apparatus [Great Britain], 1951-1956
Box   20
Folder   2
Duel fuel valve [Great Britain], 1952-1954
Box   20
Folder   3
Fuel injection apparatus [Great Britain], 1952-1955
Box   20
Folder   4
Fuel injection apparatus [Great Britain], 1952-1957
Box   20
Folder   5-6
Fuel injection apparatus [Germany and Denmark], 1952-1958
Box   20
Folder   7-8
Fuel injection apparatus [Germany and Denmark], 1952-1958
Box   20
Folder   9
Fuel pump [Great Britain and Germany], 1954-1956
Box   20
Folder   10
Fuel injection apparatus [Switzerland and Sweden], 1954-1958
Box   20
Folder   11
Fuel injection apparatus [Germany], 1956-1958
Box   21
Folder   1
Fuel injection apparatus [Great Britain], 1956-1958
Box   21
Folder   2
Apparatus for introducing a mixture of fuel air into the combustion chamber of an internal combustion engine [Germany], 1957
Box   21
Folder   3
Compression pressure operated fuel injection [Germany], 1958
Box   21
Folder   4
Fragmentary application files, 1919, circa 1940, undated
Patents
Box   21
Folder   5
Index to patents of L.O. French, undated
Box   21
Folder   6
Canadian patents, 1925, 1958
Box   21
Folder   7-9
Foreign patents, by year issued, 1924-1957
U.S. patents, by year issued
Box   21
Folder   10-12
1917-1929
Box   22
Folder   1-6
1930-1958
Sketches and notes
Box   22
Folder   7
1914-1924
Box   43
Folder   1
Oversize, 1924, 1927
Box   23
Folder   1-6
1925-1958, undated
Box   23
Folder   7
Notes, 1916-1917, 1930
Box   24
Folder   1
Sketch notebook, 1918-1920