Title | No. | Date | Summary | Type | Category | Company | Inventor | In Use | Country | |
---|---|---|---|---|---|---|---|---|---|---|
Clock Escapement | 244684 | 1881-07-19 | An escapement applicable to balance or pendulum, having two pallet-arms with return springs. | Utility | Clock Escapement | Stahlberg, Charles | United States | |||
Escapement for Torsion Pendulums | 292870 | 1884-02-05 | Escapement for a torsion pendulum, using one or two weighted levers. | Utility | Clock Escapement | Stahlberg, Charles | United States | |||
Manufacture of Clock Works | 326602 | 1885-09-22 | The basic Westclox manufacturing process where brass and steel parts are fastened together by an all . . . | Utility | Clock Technology | User: Westclox | Stahlberg, Charles | United States | ||
Twenty-Four Hour Striking Clock | 344209 | 1886-06-22 | A "digital" striking system where the "ding-dong" strokes represents the tens digit of the hour, and . . . | Utility | Clock Striking Mechanism | Assignee: Waterbury Clock | Stahlberg, Charles | United States | ||
Manufacture of Shafts and Pinions for Clock Works | 355624 | 1887-01-04 | Casting machine for wheel-pinion assembly | Utility | Clock & Watch Manufacturing | User: Westclox | Stahlberg, Charles | United States | ||
Time Stamp | 424369 | 1890-03-25 | Improved time stamp without intermediate converting mechanism to more efficiently transfer power fro . . . | Utility | Time Stamp | Assignee: Accurate Time Stamp Company | Stahlberg, Charles | United States | ||
Time Stamp | 429101 | 1890-05-27 | Division of patent no. 424369, for an arrangement of the wheels for printing the hour, minute, and m . . . | Utility | Time Stamp | Stahlberg, Charles | United States | |||
Clock-Movement | 452652 | 1891-05-19 | Clock movement with improved remontoir that won't run down if the mainspring is allowed to run down. | Utility | Windup Clock, Time Stamp | Assignee: Accurate Time Stamp Company | Stahlberg, Charles | United States | ||
Time Stamp | 487433 | 1892-12-06 | A more compact arrangement that needs fewer lever connections, and has electric time control. | Utility | Time Stamp | Assignee: Accurate Time Stamp Company | Stahlberg, Charles | United States | ||
Stem Winding and Setting Watch | 542984 | 1895-07-23 | Watch Number 1, in which you push in the crown to set the hands. | Utility | Windup Watch | Assignee: Western Clock Manufacturing Company; User: Westclox | Blessing, John | United States | ||
Clock Case | Des. 24736 | 1895-10-08 | The FW or Ironclad case. This is actually the F. W. 1 smooth front case, that hasn't been seen yet. | Design | Clock Case | User: Westclox | Roth, Ernst | United States | ||
Time Stamp | 552647 | 1896-01-07 | "The purpose of my invention is primarily to simplify the construction of devices of this character, . . . | Utility | Time Stamp | Stahlberg, Charles | United States | |||
Clock Case | Des. 26557 | 1896-12-18 | "Castle" cast front clock case. | Design | Clock Case | User: Golden Novelty Mfg. Co. | Golden, Charles | United States | ||
Clock Case | Des. 26669 | 1897-02-23 | Cast front clock case with a woman, US Flag, a train and a ship. | Design | Clock Case | User: Golden Novelty Mfg. Co. | Golden, Charles | United States | ||
Clock Case | Des. 26670 | 1897-02-23 | Case front clock case, Christopher Columbus and a sailing ship. | Design | Clock Case | User: Golden Novelty Mfg. Co. | Golden, Charles | United States | ||
Clock Case | Des. 26671 | 1897-02-23 | "Commerce", a cast front clock case with the figure of a woman supporting a shield. | Design | Clock Case | User: Golden Novelty Mfg. Co. | Golden, Charles | United States | ||
Time-Stamp | 591021 | 1897-10-05 | "This invention relates to and has for its object to provide an improved stamp in which the printing . . . | Utility | Time Stamp | Assignee: Accurate Time Stamp Company | Stahlberg, Charles | United States | ||
Clock Frame | Des. 30606 | 1899-04-25 | Cast front case of a dragon with a sailor grasping the spokes of a steering wheel | Design | Clock Case | Assignee: Stockham Manufacturing Company | Stewart, Frank | United States | ||
Clock Frame | Des. 30607 | 1899-04-25 | Cast front case of a "Rough Rider" on a horse | Design | Clock Case | Assignee: Stockham Manufacturing Company | Stewart, Frank | United States | ||
Alarm Clock | 668968 | 1901-02-26 | The idea for the 20th Century Alarm that Western Clock Mfg. Company made around 1900 to 1901. | Utility | Windup Clock, Alarm Mechanism for a Clock | User: Western Clock Manufacturing Company; User: Westclox | United States |