1,536 Matching Results

Search Results

Advanced search parameters have been applied.
in place name: "United States - Texas - Harris County - Houston"  
prev Results: 1513 - 1536

[Letter from I. H. Kempner to William M. Nathan, June 6, 1945]

Description: Letter from I. H. Kempner to William M. Nathan discussing plans to possibly take an earlier bus to their meeting so that they have more time for discussion. If he cannot make it before Kempner has to leave for his other meeting, Kempner tells him to go to his office and discuss with Hyman Block.
Date: June 6, 1945
Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967
Item Type: Refine your search to only Letter
Partner: Rosenberg Library

Vehicle-Hoist.

Description: Patent for vehicle hoist that "will be operated automatically by the momentum of the vehicle" (lines 17-19). The hoist is intended to be accessible to all users, professional and layperson, due to its simple design and lower price.
Date: December 6, 1921
Creator: Boutte, John G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combination Well-Packer and Setting-Tool.

Description: Patent for a well packer and setting tool for the prevention of intermingling between oil and water in a well when used by itself or with other pipes. The invention allows for the packer to be set using the setting tool which can then be removed once the packer is in place.
Date: January 6, 1920
Creator: Abercrombie, Jamie & Dunman, Nesbit M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from I. H. Kempner to William A. Smith, April 6, 1954]

Description: Letter from I. H. Kempner to William A. Smith returning the Stillpass' tickets because they were called away to tend to Mrs. Stillpass' ill father. He requests the tickets be reissued to Mr. and Mrs. O. P. Trice and adds his phone number in case Smith has any other questions.
Date: April 6, 1954
Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967
Item Type: Refine your search to only Letter
Partner: Rosenberg Library

Belt Tightener for Pumps.

Description: Patent for belt tighteners for well pumps which decreases the amount of force necessary to tighten a pump. Patent includes instructions and illustrations.
Date: March 6, 1917
Creator: Layne, Mahlon E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Blade Holder.

Description: Patent for an improved blade-holder that is simple in construction and can be manufactured at a lower cost. It is designed to "permit of the blades being readily and quickly assembled in the holder and permanently clamped therein to prevent any accidental displacement or movement of the blades from such holder during the stropping." (lines 16-21), including illustrations.
Date: November 6, 1917
Creator: Harriss, Wade H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen