FR782972A - Improvements in stone crushers or other similar materials - Google Patents

Improvements in stone crushers or other similar materials

Info

Publication number: FR782972A
Authority: FR; France
Prior art keywords: similar materials; stone crushers; crushers; stone; materials
Prior art date: 1933-09-08
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

Other languages

Inventor

William Louis Wettlaufer

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.)

1933-09-08

Filing date

1934-09-07

Publication date

1935-07-05

1934-09-07 Application filed filed Critical

1935-07-05 Application granted granted Critical

1935-07-05 Publication of FR782972A publication Critical patent/FR782972A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/06—Jaw crushers or pulverisers with double-acting jaws

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Food Science & Technology (AREA)

FR782972D 1933-09-08 1934-09-07 Improvements in stone crushers or other similar materials Expired FR782972A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US782972XA	1933-09-08	1933-09-08

Publications (1)

Publication Number	Publication Date
FR782972A true FR782972A (en)	1935-07-05

Family

ID=22143134

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR782972D Expired FR782972A (en)	1933-09-08	1934-09-07	Improvements in stone crushers or other similar materials

Country Status (1)

Country	Link
FR (1)	FR782972A (en)

1934
- 1934-09-07 FR FR782972D patent/FR782972A/en not_active Expired

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