ES80903A1 -
A provision for theaters and other shows of the kind, designed to make the text of the singable and recited parts intelligible.
- Google Patents
A provision for theaters and other shows of the kind, designed to make the text of the singable and recited parts intelligible.
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.)
Schweyer Paul
Original Assignee
Schweyer Paul
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schweyer PaulfiledCriticalSchweyer Paul
Priority to ES80903ApriorityCriticalpatent/ES80903A1/en
Publication of ES80903A1publicationCriticalpatent/ES80903A1/en
ES80903A1922-02-241922-02-24
A provision for theaters and other shows of the kind, designed to make the text of the singable and recited parts intelligible.
ExpiredES80903A1
(en)