 | Milton Blake Sleeper - 1922 - 136 стор.
...BAXTER, JR. The business end of dynamo or motor of the direct-current type is the commutator. This book goes into the designing, building and maintenance...them; everyone who fusses with dynamos needs this. Fourth edition. Price, 35 cent* Construction of a Transatlantic Wireless Receiving Set. By LG PACENT... | |
 | Philip E. Edelman - 1922 - 450 стор.
...direct current type is the commutator. This book goes into the designing, building, and maintenance or commutators, shows how to locate troubles and how...them; everyone who fusses with dynamos needs this. 5th Edition 35 cents CONSTRUCTION OF A TRANSATLANTIC WIRELESS RECEIVING SET. By LG PACENT and TS CURTIS.... | |
 | Milton Blake Sleeper - 1922 - 162 стор.
...commuta This book goes into the designing, building, and maintenance of commutators, sh .tator. ___ shows how to locate troubles and how to remedy them; everyone who fusses with dynamos needs this. 5th Edition 35 cents CONSTRUCTION OF A TRANSATLANTIC WIRELESS RECEIVING SET. By LG PACBNT and TS CURTIS.... | |
 | Alfred Grant King - 1923 - 296 стор.
...BAXTER, JR. The business end of any dynamo or motor of the direct current type Is the commutator. This book goes into the designing, building, and maintenance...them; everyone who fusses with dynamos needs this. 5th Edition 35 cents CONSTRUCTION OF A TRANSATLANTIC WIRELESS RECEIVING SET. By LG PACENT and TS CURTIS.... | |
 | Robert Grimshaw - 1923 - 1026 стор.
...BAXTER, JR. The business end of any dynamo or motor of the direct current type is the commutator This book goes into the designing, building, and maintenance...troubles and how to remedy them; everyone who fusses with dynamo* Deeds this. 5th Edition 36 eeatt CONSTRUCTION OF A TRANSATLANTIC WIRELESS RECEIVING SET. By... | |
 | Alpheus Hyatt Verrill - 1917 - 152 стор.
...BAXTER, JR. The business end of dynamo or motor of the direct-current type is the commutator. This book goes into the designing, building and maintenance...them; everyone who fusses with dynamos needs this. Fourth edition. Price. 35 cent* Construction of a Transatlantic Wireless Receiving Set. By LG PACENT... | |
 | Thomas O'Conor Sloane - 1924 - 840 стор.
...BAXTER, JR. The business end of any dynamo or motor of the direct current type is the commutator. This book goes into the designing, building, and maintenance...them; everyone who fusses with dynamos needs this. 5th Edition 35 cents DYNAMO BUILDING FOR AMATEURS, OR HOW TO CONSTRUCT A FIFTY- WATT DYNAMO. By ARTHUR... | |
 | Alfred Grant King - 1925 - 588 стор.
...BAXTER, JR. The business end of any dynamo or motor of the direct current type Is the commutator. This book goes into the designing, building, and maintenance...them; everyone who fusses with dynamos needs this. 5th Edition 35 cents CONSTRUCTION OF A TRANSATLANTIC WIRELESS RECEIVING SET. By LG PACENT and TS CURTIS.... | |
 | David Louis Jones - 1926 - 634 стор.
...BAXTER, JE. The business end of any dynamo or motor of the direct current type Is the commutator. This book goes into the designing, building, and maintenance...them; everyone who fusses with dynamos needs this. 5th Edition 36 cents DYNAMO BUILDING FOR AMATEURS, OR HOW TO CONSTRUCT A FIFTY- WATT DYNAMO. By ARTHUR... | |
 | Victor Wilfred Pagé - 1927 - 902 стор.
...BAXTER, JB. The business end of any dynamo or motor of the direct current type Is the commutator. This book goes into the designing, building, and maintenance...them; everyone who fusses with dynamos needs this. 5th Edition 35 cents DYNAMO BUILDING FOR AMATEURS, OR HOW TO CONSTRUCT A FIFTY- WATT DYNAMO. By ARTHUR... | |
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Commutator Construction. By WM. BAXTER, JR. The business end of any dynamo or motor of the direct current type is the commutator. This book goes into the designing, building, and maintenance of commutators, shows how to locate troubles and how to remedy... 
