US843930A - Non-arcing muffled fuse. - Google Patents

Non-arcing muffled fuse. Download PDF

Info

Publication number: US843930A
Authority: US; United States
Prior art keywords: muffled; arcing; fuse; muffled fuse; arcing muffled
Prior art date: 1907-02-12
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 - Lifetime

Application number

US2649370?A

Inventor

Frank B Cook

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

Publication date

1907-02-12

1907-02-12 Application granted granted Critical

1907-02-12 Publication of US843930A publication Critical patent/US843930A/en

1924-02-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Images

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/43—Means for exhausting or absorbing gases liberated by fusing arc, or for ventilating excess pressure generated by heating

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Fuses (AREA)
Emergency Protection Circuit Devices (AREA)

Description

US2649370?A Non-arcing muffled fuse. Expired - Lifetime US843930A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US843930TA

Publications (1)

Publication Number	Publication Date
US843930A true US843930A (en)	1907-02-12

Family

ID=2912396

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US2649370?A Expired - Lifetime US843930A (en)			Non-arcing muffled fuse.

Country Status (1)

Country	Link
US (1)	US843930A (en)

0
- US US2649370?A patent/US843930A/en not_active Expired - Lifetime

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