GB454620A - A contrivance for hindering the dimming or freezing-over of windows, especially windscreens of vehicles - Google Patents

A contrivance for hindering the dimming or freezing-over of windows, especially windscreens of vehicles

Info

Publication number
GB454620A
GB454620A GB154536A GB154536A GB454620A GB 454620 A GB454620 A GB 454620A GB 154536 A GB154536 A GB 154536A GB 154536 A GB154536 A GB 154536A GB 454620 A GB454620 A GB 454620A
Authority
GB
United Kingdom
Prior art keywords
windows
dimming
contrivance
hindering
freezing
Prior art date
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
GB154536A
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB154536A priority Critical patent/GB454620A/en
Publication of GB454620A publication Critical patent/GB454620A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means

Abstract

454,620. Preventing dimming of windscreens; double windows. SCHWARTZ, P., 20, Beckergrube, Lubeck, Germany. Jan. 17, 1936, No. 1545. [A Specification was laid open to inspection under Sect. 91 of the Acts, July 23, 1936.] [Class 20 (iii)] A device for preventing dimming of windows or wind screens comprising a second panel a her metically attachec thereto by means of a rubber frame b, the intermediate space being exhausted, is characterized by the provision of a safety valve or gauge e to determine the most suitable pressure in the space between the screen and panel.
GB154536A 1936-01-17 1936-01-17 A contrivance for hindering the dimming or freezing-over of windows, especially windscreens of vehicles Expired GB454620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB154536A GB454620A (en) 1936-01-17 1936-01-17 A contrivance for hindering the dimming or freezing-over of windows, especially windscreens of vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB154536A GB454620A (en) 1936-01-17 1936-01-17 A contrivance for hindering the dimming or freezing-over of windows, especially windscreens of vehicles

Publications (1)

Publication Number Publication Date
GB454620A true GB454620A (en) 1936-10-05

Family

ID=9723822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB154536A Expired GB454620A (en) 1936-01-17 1936-01-17 A contrivance for hindering the dimming or freezing-over of windows, especially windscreens of vehicles

Country Status (1)

Country Link
GB (1) GB454620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567703A (en) * 1983-12-14 1986-02-04 Ricks Charles M Hermetic window assembly with pressure-equalization system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567703A (en) * 1983-12-14 1986-02-04 Ricks Charles M Hermetic window assembly with pressure-equalization system

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