| MODEL | NO. | BORE (in.) | BELL (in.) | VALVE(S) | REMARKS | Image |
| Solo | 2 | 6.5 | HP & HP & LP | |||
| General | 3 | 7 | HP & HP & LP | |||
| Large Bore | 4 | 7.5 | HP & HP & LP | |||
| 4B | .546 | 9 | ||||
| Large Bore | 5 | 8 | ||||
| (Valve) | 221 | brass | ||||
| (Valve) | 223 | silverplate | ||||
| (Valve) | 224 | gold wash | ||||
| 306 | (Still in production) | |||||
| Cleveland | 605 | .491 | 7.5 |  |
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| Cleveland | 605F | F |  |
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| Diplomat | 606 | (still in production) | ||||
| 600 | 606R | .500 | 8 | |||
| 600 | 607F | .525 | 8 | F | (Still in production) |  |
| 641 | F |  |
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| 600 | 607F | .525 | 8 | F | (Still in production) | |
| Conservatory Solo | 1100 | .461 | 6.5 | in-slide tuning |  |
|
| Regular Solo | 1101 | .461 | 6.5 | HP/LP | ||
| Conservatory Utility | 1105 | .461 | 7 | in-slide tuning | ||
| Regular Utility | 1106 | .461 | 7 | HP/LP | ||
| Conservatory Orchestra | 1110 | .481 | 7.5 | in-slide tuning | ||
| Regular Orchestra | 1111 | .481 | 7.5 | HP/LP, (1111) became 1405 in 1930 |  |
|
| Conservatory Symphony | 1115 | .508 | 8 | in-slide tuning | ||
| (Valve) | 1116 | .461 | 7 | Bb or C/Bb HP/LP or LP, (1116 became 1465 in 1930) | ||
| Regular Symphony | 1118 | .508 | 8 | HP/LP | ||
| (Combination) | 1120 | |||||
| (C) | 1125 | .461 | 6.5 | C HP/LP or LP, (1125 became 1475 in 1930) | ||
| (Bass) | 1130 | .508 | 8 | F | ||
| Tempo | 1305 | .491 | ||||
| Tempo | 1306 | 8 | Nickel Silver |  |
||
| Artists Solo | 1400 | .461 | 6.5 | |||
| Artists Solo | 1401 | .461 | 7 | |||
| Concert 3B | 1403 | .508 | 8 |  |
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| Concert 3B | 1403S | .508 | 8 | Silversonic | ||
| 3BF | 1403/SF | .508 | 8 | F |  | |
| 4B | 1404/S | .547 | 8 5/8 | Sterling silver bell. | ||
| 4BF | 1404/SF | .547 | 8 5/8 | F | Sterling silver bell. | |
| New Proportion | 1405 | .481 | 7.5 |  |
||
| Liberty | 1406 | .481 | 7.25 | |||
| Liberty 2B | 1407 | .481 | 7.25 | |||
| Symphony | 1410 | .546 | 8 or 9 | |||
| Gardell Simons Cello-Tone | 1420 | .460/480, .480, .500 s, m, l bores | 7 |  | ||
| Artists Solo | 1450 | .461 | 6.5 | |||
| Artists Solo | 1451 | .461 | 7 | Solid Silver Bell | ||
| Silver Tone | 1455 | .481 | 7.5 | solid Silver Bell | ||
| Liberty | 1456 | .481 | 7.25 | Solid Silver Bell | ||
| Liberty 2B | 1457 | .481 | Solid Silver Bell (Silversonic) |  |
||
| Symphony | 1460 | .546 | 8 or 9 | Solid Silver Bell | ||
| Symphony 3B | 1480 | .536 or .546 | 9 | F |  |
|
| Symphony 3B | 1485 | .536 or.546 | 9 | F | Solid Silver Bell | |
| Duo-Gravis | 1490/S | .562 | Sterling bell. | |||
| 1500 | 1506 | .500 | 8 | Nickel plated bell. | ||
| 2B | 2102 | .481/.491 | 7 3/8 | Dual bore. (still in production) | ||
| 2B | 2102L | .491 | 7 3/8 | Jiggs Whigham model. Light slide. (still in production) |  |
|
| 2B | 2102PLG 2102PLS 2102PL 2102G 2102G 2102LS |
(still in production) | ||||
| 3B | 2103 | .508 | 8 | (still in production) | ||
| 3B | 2103PL 2103PLG 2104F |
(still in production) | ||||
| 3BF | 2103F | .508 | 8 | F | ||
| 3B | 2103-SGX | .508 | 8 | Sterling silver bell. | ||
| 4B | 2104 | .547 | 8 5/8 | Gold brass bell. | ||
| 4BF | 2104F | .547 | 8 5/8 | F | Gold brass bell. | |
| 4BF | 2104F-SGX | .547 | 8 5/8 | F | Sterling silver bell. | |
| 5B | 2105F | .547 | 9 | F? | Gold brass bell. |  |
| Duo-Gravis | 2106 | .562 | ||||
| 7B | 2107 | .562 | 9 5/8 | F, Gb | Gold brass bell. | |
| 8B | 2108 | |||||
| 2B+ | 2115 | .500 | 7 3/8 | Lightweight slide and bell. | ||
| 3B+ | 2125 | .525 | 8 | Gold brass bell. | ||
| 3B+F | 2125F | .525 | 8 | F | Gold brass bell. | |
| Valve 2B | 2165 | .481 | 7 3/8 | |||
| Valve 3B | 2166 | .481 | 8 | |||
| Valve 2B | 2167 | .481 | 7 3/8 | With slide section. | ||
| Valve 3B | 2168 | .481 | 8 | With slide section. |