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"Improvements in and relating to electro-magnetic coils for treating live animal, live vegetable, or other objects."
- McIntyre, John
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About this work
[London?] : [Great Seal Patent Office?], 1905.
London : Printed for His Majesty's Stationery Office, by Love & Malcolmson, Ltd., 1906.
2 pages, 3 leaves of plates : 5 black and white illustrations ; 26 cm
Title from head of text.
"John McIntyre of 206 Ogden Avenue, Jersey City, in the county of Hudson and state of New Jersey, United States of America : mechanical engineer".
At head of title: No. 21,833 A.D. 1905.
"Date of application(in the United Kingdom), 26th Oct., 1905 ... Accepted, 25th Jan. 1906."
Includes complete specifications.