Automobile Engineer: 1939/09

September 1939 Cover.

Note: This is a sub-section of the Automobile Engineer

Contents

• Machine Tools...309

• Recent Publications...310

• Brake Production (Illustrated) - Lockheed Hydraulic Brake Co...311

• Inspection...316

• Injection Research - K. J. De Juhasz...317

• Technical Notes...319

• The De Normanville Overdrive...321

• New Plant and Tools - Salford Electrical Instruments, Sheffield Gage Corporation, E. H. Jones (Machine Tools) (Diskus-Werke), Suffolk Iron Foundry (1920), Alfred Herbert, Mortimer Engineering Co (Franz Irmischer), M. Semet and Co, Lincoln Electric Co, Gaston E. Marbaix and Colonial Broach Co...323

• Precision Diamond Tools...327

• Miscellaneous Items - Opel...328

• Heat Treatment - British Furnaces, Humber...330

• Pumpless Injection Developed in Germany - Prosper L'Orange...331

• Spring Clip Nuts - Simmonds Aerocessories...332

• Camshaft Grinding - Stedall-Dowding Machine Tool Co (Naxos-Union)...333

• Correspondence - 'Israel', L. N. E. Smith...334

• Enamelling...335

• Sound Deadening - National Physical Laboratory...336

• Body Engineering - Edwin L. Allen...337

• Coachwork Ventilation...340

• Coachwork Tendencies...341

• British Patents...343

See Also

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