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Telephone Attachment. (open access)

Telephone Attachment.

Patent for "a device which will support the weight of the telephone-receiver on the switch-lever whether the receiver be hung on the hooks of said lever or carelessly dropped, [the] object being to provide against the short-circuiting of the local battery when the telephone is not being used, whereby it would become uselessly exhausted, and also to insure that the signal-bell shall at such times always be in operative circuit with the central station, so that the annoyance to a distant exchange or subscriber by a failure of the call-bell to respond is avoided." (Lines 9-21) Includes instructions and illustrations.
Date: December 22, 1896
Creator: Christopher, William O.
System: The Portal to Texas History
Hay-Press. (open access)

Hay-Press.

Patent for a hay-press that has an easily detachable tie-box and power-head, and the plunger-beam has an improved construction. Loose hay "fed into the feed-box [is] gathered or collected by the plunger through the instrumentality of teeth on a peculiarly-formed power-head engaging teeth on the plunger-beam and then compressed by a finger or arm on the power-head baring against the end of the plunger-beam" (lines 22-28). The press does not need to pinned to the ground.
Date: December 22, 1896
Creator: Jones, Charles E.
System: The Portal to Texas History
Device for Exterminating Insects on Plants. (open access)

Device for Exterminating Insects on Plants.

Patent for improvements in insects control device on plants in which it allows “convenient and practicality to apply smoke and fumes to the plants at any stage of growth, whereby any insect which may prey upon the plant or its fruits may be effectually exterminated.” (Lines 13-18) Illustration is included.
Date: March 22, 1904
Creator: Cottle, Thomas M.
System: The Portal to Texas History