NL275538A - - Google Patents

Info

Publication number
NL275538A
NL275538A NL275538DA NL275538A NL 275538 A NL275538 A NL 275538A NL 275538D A NL275538D A NL 275538DA NL 275538 A NL275538 A NL 275538A
Authority
NL
Netherlands
Application number
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.)
Publication of NL275538A publication Critical patent/NL275538A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it
NL275538D 1960-04-15 NL275538A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22497A US3043148A (en) 1960-04-15 1960-04-15 Seal means for a push button

Publications (1)

Publication Number Publication Date
NL275538A true NL275538A (zh)

Family

ID=21809903

Family Applications (1)

Application Number Title Priority Date Filing Date
NL275538D NL275538A (zh) 1960-04-15

Country Status (2)

Country Link
US (1) US3043148A (zh)
NL (1) NL275538A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738032A (en) * 1970-09-29 1973-06-12 Western Rock Bit Co Ltd Digger tooth retainer
US5551648A (en) * 1994-09-30 1996-09-03 Central Products Company Pressure plate positioner for a tape dispenser
USD382594S (en) * 1996-05-07 1997-08-19 Shipping Systems & Supplies, Inc. Automated tape dispenser
TW201718380A (zh) * 2012-07-26 2017-06-01 居間膠帶聚合物公司 具有改良濕化系統之膠帶配送器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539386A (en) * 1945-05-16 1951-01-30 Donald E Albert Rotary control mechanism
US2795144A (en) * 1953-05-11 1957-06-11 Morse Milton Moisture-proofing device

Also Published As

Publication number Publication date
US3043148A (en) 1962-07-10

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