Box 1
Container
Contains 99 Results:
Patents --, November 1918
File — Box: 1, Folder: 10
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
November 1918
Newbrough, Harper and Potter --, March 1924 - April 1925
File — Box: 1, Folder: 11
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
March 1924 - April 1925
Carl A. Bergmann Case --, May - June 1925
File — Box: 1, Folder: 12
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
May - June 1925
Correspondence, 1927
File — Box: 1, Folder: 13
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
1927
James H. Robinson Case --, December 1938 - August 1940
File — Box: 1, Folder: 14
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
December 1938 - August 1940
Michigan Corporation and Securities Commission --, February - June 1941
File — Box: 1, Folder: 15
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
February - June 1941
Correspondence, 1942-1953
File — Box: 1, Folder: 16
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
1942-1953
Sperry Gyroscope Co., Inc. --, 1943-1945
File — Box: 1, Folder: 17
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
1943-1945
Correspondence, July 1951 - January 1953
File — Box: 1, Folder: 18
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
July 1951 - January 1953
Statement of Organization of Company Duplex Truck Company --, 1916
File — Box: 1, Folder: 19
Scope and Contents
From the Collection:
This collection consists of the records of the Duplex Power Car Company and the Duplex Truck Company. Included in these records are articles of association, correspondence, patent certificates, reports of audits from 1917 to 1955, as well as profit and loss statements for the same years. Also found in the collection are stock certificates from 1916 to 1955, stockholders records and minute books of meetings, records of agreements regarding labor conditions and land purchase, circuit court...
Dates:
1916