books
Description:
4 pages : illustrations ; 28 cm
Cleveland, Ohio : Dust Recovering & Conveying Co., [approximately 1935]
"Pollenair" : hay fever and pollen asthma and other applications.
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Description:
4 pages : illustrations ; 28 cm
books
Cleveland, Ohio : Dust Recovering & Conveying Co., [approximately 1935]
books
McIlvaine moisture meter : tells sand moisture at a glance : foundry sand handling equipment.
Description:
3 unnumbered pages : illustrations ; 28 cm
Chicago, Ill. : R.W. McIlvaine & Co., [approximately 1926]
McIlvaine moisture meter : tells sand moisture at a glance : foundry sand handling equipment.
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Description:
3 unnumbered pages : illustrations ; 28 cm
books
Chicago, Ill. : R.W. McIlvaine & Co., [approximately 1926]
books
Description:
16 pages : illustrations ; 20 cm
Ponders End, England : Edison Swan Electric Co., 1921.
Ediswan semi-indirect fixtures for home & office lighting.
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Description:
16 pages : illustrations ; 20 cm
books
Ponders End, England : Edison Swan Electric Co., 1921.
books
Description:
18 pages : illustrations ; 15 cm
Toronto : The Company, 1881.
Withrow & Hillock, patentees of the new principle on which we are manufacturing the arctic refrigerator : in a variety of styles, for the use of families, grocers, restaurants, hotels ...
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Description:
18 pages : illustrations ; 15 cm
books
Toronto : The Company, 1881.
books
Description:
40 pages : illustrations ; 28 cm
[Philadelphia?] : [The Company?], [approximately 1939]
Thorn steel windows : industrial catalogue number F-S-6 : J.S. Thorn Company, Philadelphia New York Boston.
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Description:
40 pages : illustrations ; 28 cm
books
[Philadelphia?] : [The Company?], [approximately 1939]
books
Description:
16 pages : illustrations ; 19 cm
Philadelphia : La France Textile Co., ©1922.
Romance in making tapestries.
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Description:
16 pages : illustrations ; 19 cm
books
Philadelphia : La France Textile Co., ©1922.
books
Description:
9 pages : illustrations (some color) ; 27 cm
[Hoboken, N.J.] : [Cooper Hewitt Electric Co.], [approximately 1925]
Visual acuity, its importance in industrial lighting.
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Description:
9 pages : illustrations (some color) ; 27 cm
books
[Hoboken, N.J.] : [Cooper Hewitt Electric Co.], [approximately 1925]
books
Description:
20 pages : illustrations ; 23 cm
Prescot, Eng. : British Insulated Wire Co., [approximately 1910]
Electrical, cable makers and engineers.
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Description:
20 pages : illustrations ; 23 cm
books
Prescot, Eng. : British Insulated Wire Co., [approximately 1910]
books
Description:
pages F1402-F1412 : illustrations (some color) ; 28 cm
London, England : General Electric Co., 1925.
GEC glassware for electric lighting.
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Description:
pages F1402-F1412 : illustrations (some color) ; 28 cm
books
London, England : General Electric Co., 1925.
books
Building code suggestions.
Description:
12 unnumbered pages : illustrations ; 28 cm
Chicago : National Lumber Manufacturers Association, 1916.
Building code suggestions.
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Description:
12 unnumbered pages : illustrations ; 28 cm
books
Chicago : National Lumber Manufacturers Association, 1916.