ES58690A2 - Closure for hoppers for the discharge of materials in large masses, for example of mineral, coal, stones for foundations. - Google Patents

Closure for hoppers for the discharge of materials in large masses, for example of mineral, coal, stones for foundations.

Info

Publication number: ES58690A2
Authority: ES; Spain
Prior art keywords: hoppers; foundations; stones; coal; mineral
Prior art date: 1914-07-11
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.): Expired

Application number

ES58690A

Other languages

Spanish (es)

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.)

Individual

Original Assignee

Individual

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.)

1914-07-11

Filing date

1914-07-11

Publication date

1914-08-01

1914-07-11 Application filed by Individual filed Critical Individual

1914-07-11 Priority to ES58690A priority Critical patent/ES58690A2/en

1914-08-01 Publication of ES58690A2 publication Critical patent/ES58690A2/en

Status Expired legal-status Critical Current

Links

239000003245 coal Substances 0.000 title 1
229910052500 inorganic mineral Inorganic materials 0.000 title 1
239000000463 material Substances 0.000 title 1
239000011707 mineral Substances 0.000 title 1
239000004575 stone Substances 0.000 title 1

ES58690A 1914-07-11 1914-07-11 Closure for hoppers for the discharge of materials in large masses, for example of mineral, coal, stones for foundations. Expired ES58690A2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES58690A ES58690A2 (en)	1914-07-11	1914-07-11	Closure for hoppers for the discharge of materials in large masses, for example of mineral, coal, stones for foundations.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES58690A ES58690A2 (en)	1914-07-11	1914-07-11	Closure for hoppers for the discharge of materials in large masses, for example of mineral, coal, stones for foundations.

Publications (1)

Publication Number	Publication Date
ES58690A2 true ES58690A2 (en)	1914-08-01

Family

ID=69371856

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES58690A Expired ES58690A2 (en)	1914-07-11	1914-07-11	Closure for hoppers for the discharge of materials in large masses, for example of mineral, coal, stones for foundations.

Country Status (1)

Country	Link
ES (1)	ES58690A2 (en)

1914
- 1914-07-11 ES ES58690A patent/ES58690A2/en not_active Expired

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