7 Matching Results

Search Results

Results: 1 - 7

Resilient Wheel.

Description: Patent for "certain new and useful Improvements in Resilient Wheels" (lines 5-6) including specifications and illustrations.
Date: May 25, 1915
Creator: Martin F. Kettler
Partner: UNT Libraries Government Documents Department

Well-Reamer

Description: Patent for an improved well-reamer with a more stable and supported cutters to straighten or increase the size of the hole with less damage from wear.
Date: May 18, 1915
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department

Vending-Machine.

Description: Patent for improvements to vending machines especially ones used for vending drinks.
Date: May 18, 1915
Creator: Ogden, Carlton N.
Partner: UNT Libraries Government Documents Department

Protector for the Crown of Headwear

Description: Patent for a device fitted to the crown of a hat or cap, safeguard the garment from being soiled from repeated use.
Date: May 18, 1915
Creator: Roberts, Jones H. & Rolnick, Gus
Partner: UNT Libraries Government Documents Department

Tire

Description: Patent for tires for vehicle wheels carcasses built-up with metallic reinforcing inlays which are provided with internal air tubes to improve on use and less expensive to produce.
Date: May 4, 1915
Creator: Varnell, Clyde
Partner: UNT Libraries Government Documents Department

Ribbon Cabinet and Winding Machine.

Description: Patent for ribbon cabinet and winding machine, in which "ribbons, such as are used on typewriters, adding machines, and cash registers and line machines may be stored in bulk on large reels from which said ribbon may be transferred to individual machine spools when desired," (lines 17-20) "and whereby the desired kind of ribbon may be wound upon the machine spools as it is used." (lines 75-76)
Date: May 4, 1915
Creator: Worsham, Louis W.
Partner: UNT Libraries Government Documents Department

Rotary Boring-Drill.

Description: Patent for improvements to rotary boring drills.
Date: May 15, 1915
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen