Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siddeley Joshua
Original Assignee
Siddeley Joshua
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Filing date
Publication date
Application filed by Siddeley JoshuafiledCriticalSiddeley Joshua
Priority to ES1422ApriorityCriticalpatent/ES1422A1/en
Publication of ES1422A1publicationCriticalpatent/ES1422A1/en
ES1422A1881-02-051881-02-05
Improvements in the machinery and equipment for the manufacture of ice, also applicable for warming and cooling.
ExpiredES1422A1
(en)
Improvements in the machinery to produce molds from which stereotypes can be taken for printing uses, thus avoiding the ordinary operation of placing type or letters.
Improvements in the mechanical procedure for the use of the force developed by the action of the running trains on the atmospheric layers for artificial ventilation, lighting and heating of the same and other purposes.