976 résultats
1961réf. R260269955Société des éditions radio. 1961. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 336 pages.. . . . Classification Dewey : 621.382-Télécommunications
19197 vols., [of 9], 8vo., with illustrations and diagrams in the text, numerous errata slips pasted in text as appropriate; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a very good, clean collection. The collection comprises A1: Magnetism and Electricity; A3: Technical Terms; A4: Test Boards; A5: Protective Fittings; A6: Measuring and Testing Instruments; A7: Sensitivity of Apparatus; A9: Standard Graphical Symbols for Telegraphy, Telephony abnd Radio Communication. This series wants only A2: Primary Batteries; A8: Standard List of Terms and Definitions used in Telegraphy and Telephony. With several errata slips pasted in text as appropriate. Pamphlets A8 and A9, issued solely for internal distribution, are particularly scarce. GROUP COLLECTIONS OF THIS NOTABLE AND HISTORIC SERIES ARE VERY SCARCE.
19197 vols., [of 8], 8vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, a remarkably well-preserved, bright, clean collection. The collection comprises B1: Elementary Principles of Telegraphy and Systems up to Morse Duplex; B2: Telegraph Concentrators; B3: Wheatstone System Morse Keyboard Perforators; B4: Quadruplex, Quadruplex Repeated Circuits and Telegraph Repeaters, Simplex and Duplex; B5: Hughes Type-Printing Telegraph; B6: Baudot Multiplex Type-Printing Systems; B7: Western Electric Duplex Multiplex. Murray Duplex Multiplex. Siemens & Halske Automatic Type-Printing Systems. The set wants only B8: Fire Alarm Systems. GROUP COLLECTIONS OF THIS NOTABLE AND HISTORIC SERIES ARE RARE.
19358vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, a near fine copy. VERY SCARCE IN THIS CONDITION.
19283 vols., 8vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a remarkably well-preserved, bright, clean set. The set comprises E1: Automatic Telephony Step by Step Systems; E2: Automatic Telephony: Coder Call Indicator (C.C.I.) Working; E3: Automatic Telephony: Keysending 'B' Positions. COMPLETE GROUPS OF THIS NOTABLE AND HISTORIC SERIES ARE RARE.
19196 vols., [of 8], 8vo., with illustrations and diagrams in the text, numerous errata slips pasted in text as appropriate; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a very good, clean collection. The collection comprises F2: Subscribers' Apparatus. CBS Part I; F3: Subscribers' Apparatus. Magneto; F4: Private Branch Exchanges, Common Battery System; F5: Private Branch Exchange, C.B. Multiple No. 9; F7: House Telephone Systems; F8: Wiring of Subscribers' Premises. This Group wants only F1: Subscribers' Apparatus CB; F6: Private Branch Exchange. Magneto. GROUP COLLECTIONS OF THIS NOTABLE AND HISTORIC SERIES ARE VERY SCARCE.
19353 vols., [of 4], 8vo., with illustrations and diagrams in the text, numerous errata slips pasted in text as appropriate; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a very good, clean collection. The collection comprises G1: Maintenance of Secondary Cells; G3: Maintenance of Power Plant for Telegraph and Telephone Purposes; G4: Telegraph Battery Power Distribution Boards. This Group wants only G2: Power Plant for Telegraph and Telephone Purposes. With several errata slips pasted in text as appropriate. GROUP COLLECTIONS OF THIS NOTABLE AND HISTORIC SERIES ARE VERY SCARCE.
192110 vols., 8vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a remarkably well-preserved, bright, clean set. The set comprises H1: Open Line Construction Part 1; H2: Open Line Construction Part II; H3: Open Line Maintenance; H4: Underground Construction Part I. Conduits; H5: Underground Construction Part II. Cables; H6: Underground Maintenance; H7: Cable Balancing; H8:Power Circuit Guarding; H9: Electrolytic Action on Cable Sheaths; H10: Constants of Conductors used for Telegraph and Telephone Purposes. COMPLETE GROUPS OF THIS NOTABLE AND HISTORIC SERIES ARE RARE.
19363 vols., [of 5], 8vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a very good, clean collection. The collection comprises K1: Electric Lighting; K4: Pneumatic Tube Systems; K5: Gas and Petrol Engines. With several errata slips pasted in text as appropriate. GROUP COLLECTIONS OF THIS NOTABLE AND HISTORIC SERIES ARE VERY SCARCE.
19368vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, a near fine copy. VERY SCARCE IN THIS CONDITION.
19198vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, a near fine copy. VERY SCARCE IN THIS CONDITION.
19468vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, a near fine copy. The sole pamphlet in this Group. VERY SCARCE, ESPECIALLY IN THIS CONDITION.
SOCIETE DES EDITIONS RADIO. 1961. In-4 Carré. Broché. Etat d'usage. Couv. convenable. Dos satisfaisant. Intérieur frais. 336 pages augmentées de nombreuses figures en noir et blanc dans le texte - + 1 plan depliant de "Marteau bilon à simple effet de 2500Kg - echelle 1/20.
1995214 pages. Bibliography index. Some illustrations. "The first candid and in-depth profile of one of Canada's most remarkable entrepreneurs" - from dust jacket. Dust jacket now preserved in a glossy new archival-grade Brodart cover. Excellent copy. Book
1882réf. 2111902160306706Telecommunications Bureau 1882. Soft Cover. Fine. The book is in fine condition. Telecommunications Bureau paperback
1996réf. RO40181241L'Harmattan. 1996. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 187 pages. Etiquette de code sur le dos. Tampon et annotations de bibliothèque en page de titre.. . . . Classification Dewey : 621.382-Télécommunications
1961réf. RO30145471TECHNIQUE ET VULGARISATION. 1961. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 165 pages augmentees de quelques illustrations en noir et blanc dans le texte - quelques traces de mouillures. . . . Classification Dewey : 621.382-Télécommunications
1930réf. R240104195ARMAND COLIN. 1930. In-12. Relié. Etat d'usage, Tâchée, Dos satisfaisant, Intérieur frais. 213 pages - nombreuses figures en noir et blanc dans le texte - plats tâchés - auteur + titre + filets dorés fanés sur le dos - 2 photos disponibles.. . . . Classification Dewey : 621.382-Télécommunications
1985réf. RO60063254PLESSEY SEMICONDUCTORS. OCTOBER 1985. In-8. Broché. Etat d'usage, Couv. légèrement passée, Dos satisfaisant, Intérieur frais. 192 pages. Premier plat illustré en couleurs. Nombreuses illustrations en noir et blanc dans le texte. Texte en anglais.. . . . Classification Dewey : 621.382-Télécommunications
réf. RO20197380TELEFUNKEN FRANCE. NON DATE. In-4. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. catalogue d'environs 30 pages - nombreuses photos en noir et blanc et en couleurs dans et hors texte - dimension et nombreuses annotations au stylo bleu en marge du texte.. . . A l'italienne. Classification Dewey : 621.382-Télécommunications
1930réf. RO60026670Collection Armand Colin, N°6. 1930. In-12. Broché. Bon état, Couv. convenable, Dos satisfaisant, Non coupé. 213 pages. Illustré de schémas en noir et blanc dans le texte.. . . . Classification Dewey : 621.382-Télécommunications
1923réf. R160199757ARMAND COLIN. 1923. In-12. Broché. Etat d'usage, Plats abîmés, Dos abîmé, Quelques rousseurs. 211 + 8 pages - Nombreux schémas en noir et blanc, dans le texte. . . . Classification Dewey : 621.382-Télécommunications
2001réf. RO30146822LABOR. 2001. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 94 pages. . . . Classification Dewey : 621.382-Télécommunications
réf. 133635aafHamburg, Selbstverlag des Verfassers, 1918, in-8°, X + 579 S. + 41 S. (Farbenstromläufe) + VIII (Register), mit 464 Abbildungen, darunter 78 in Farben (sämtliche Stromläufe), Hlwd. d. Zeit, (Papierbezug auf Buchdeckel mit Fehlstelle).
réf. RO40061054CHIRON ETIENNE. non daté. In-8. Broché. Etat d'usage, Couv. convenable, Dos satisfaisant, Quelques rousseurs. 114 pages - nombreuses figures en noir/blanc, dans le texte - pages non coupées.. . . . Classification Dewey : 621.382-Télécommunications