A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Screw-thread standards for federal services 1957 / U.S. Department of Commerce, National Bureau of Standards ; Pt. 3: ACME, Stub ACME, and buttress threads, rolled threads for screw shells of electric lamp holders and unassembled lamp bases, microscope objective and nosepiece threads, surveying instrument mounting threads, photographic equipment threads, iso metric threads, miscellaneous threads, class 4 interference-fit threads, trial standard wrench openings
Screw-thread standards for federal services 1957 / U.S. Department of Commerce, National Bureau of Standards ; Pt. 3: ACME, Stub ACME, and buttress threads, rolled threads for screw shells of electric lamp holders and unassembled lamp bases, microscope objective and nosepiece threads, surveying instrument mounting threads, photographic equipment threads, iso metric threads, miscellaneous threads, class 4 interference-fit threads, trial standard wrench openings
Screw-thread standards for federal services 1957 / U.S. Department of Commerce, National Bureau of Standards ; Pt. 3: ACME, Stub ACME, and buttress threads, rolled threads for screw shells of electric lamp holders and unassembled lamp bases, microscope objective and nosepiece threads, surveying instrument mounting threads, photographic equipment threads, iso metric threads, miscellaneous threads, class 4 interference-fit threads, trial standard wrench openings
Reprinted April 1962 with corrections
1962
VI, 66 S.
graph. Darst.
Amends in part H28 (1944) (and in part its 1950 supplement), issued October 7, 1960
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Book
English
| Engineering Index Backfile | 1919
| Engineering Index Backfile | 1930
Measuring triangular screw threads
| Engineering Index Backfile | 1929