# Clarion Technical Bulletins - 1988 - 1990

**URL:** <https://clarionhub.com/t/clarion-technical-bulletins-1988-1990/3777>\
**Category:** flashbacks\
**Tags:** documentation\
**Created:** [January 24, 2021, 10:59pm UTC](https://clarionhub.com/t/clarion-technical-bulletins-1988-1990/3777 "2021-01-24T22:59:30Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Jane](https://clarionhub.com/letter_avatar_proxy/v4/letter/j/ecb155/32.png) [@Jane](https://clarionhub.com/u/Jane)\
**Post date:** [January 24, 2021, 10:59pm UTC](https://clarionhub.com/t/clarion-technical-bulletins-1988-1990/3777/1 "2021-01-24T22:59:30Z")

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Starting a new thread relative to the other one about [Clarion Tech Bulletins](https://clarionhub.com/t/going-way-back-clarion-tech/3748/9).

Robert Zaunere of Softvelocity kindly gave his consent for me to scan and post the ones I have from 1988-1990.

They're mostly of historical interest unless you're still developing with DAT files. They're b/w scans with OCR, so searchable.

I think I've checked them all, but please let me know if you find any omissions, upside-down pages, or whatever.

jf

[ClarionTechBulletinContents.pdf](https://clarionhub.com/uploads/short-url/3EE31ImLwvh1UOQq26a6mKRffbb.pdf) (227.0 KB)  
[ClarionTechBulletins100thru105.zip](https://clarionhub.com/uploads/short-url/446cUBOLLbRWwdKw7BxAp75qq0t.zip) (1.9 MB)  
[ClarionTechBulletins106thru110.zip](https://clarionhub.com/uploads/short-url/7Vlkh4RAp5fHppDyoEEBw170n3V.zip) (1.2 MB)  
[ClarionTechBulletins111thru115.zip](https://clarionhub.com/uploads/short-url/iLx9XzDqys327by8iQIOUOLou9J.zip) (1.3 MB)  
[ClarionTechBulletins116thru121.zip](https://clarionhub.com/uploads/short-url/fdhHEg8hxwmg69mCuEH01tB4Qle.zip) (2.2 MB)

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**Author:** ![CarlBarnes](https://clarionhub.com/user_avatar/clarionhub.com/carlbarnes/32/1859_2.png) [@CarlBarnes](https://clarionhub.com/u/CarlBarnes)\
**Post date:** [January 24, 2021, 11:25pm UTC](https://clarionhub.com/t/clarion-technical-bulletins-1988-1990/3777/2 "2021-01-24T23:25:28Z")

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The one I like are on Clarion Dates and Times. The time code is still good. I think the date code has changed since they support \> 2099 because 2100 is not a leap year. The date code seems smaller than I would have thought.

 ![Tech117_Times](https://clarionhub-uploads.s3.dualstack.eu-north-1.amazonaws.com/original/2X/c/cfd9f204f25ceee691613b80feeef820aab6a391.png)

 ![Tech117_Dates1](https://clarionhub-uploads.s3.dualstack.eu-north-1.amazonaws.com/original/2X/5/50fba7bb6dc4655b7e92090ea499f1454f8059a9.png)

 ![Tech117_Dates2](https://clarionhub-uploads.s3.dualstack.eu-north-1.amazonaws.com/original/2X/7/76c33b2d91e0c5f21e0e1fe31b0f7ea01fc61b84.png)

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**Author:** ![urayoan](https://clarionhub.com/user_avatar/clarionhub.com/urayoan/32/1288_2.png) [@urayoan](https://clarionhub.com/u/urayoan)\
**Post date:** [January 25, 2021, 12:01pm UTC](https://clarionhub.com/t/clarion-technical-bulletins-1988-1990/3777/3 "2021-01-25T12:01:12Z")

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Thanks for share Jane!

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**Author:** ![urayoan](https://clarionhub.com/user_avatar/clarionhub.com/urayoan/32/1288_2.png) [@urayoan](https://clarionhub.com/u/urayoan)\
**Post date:** [January 25, 2021, 12:01pm UTC](https://clarionhub.com/t/clarion-technical-bulletins-1988-1990/3777/4 "2021-01-25T12:01:42Z")

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Thats nice @CarlBarnes.

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**Author:** ![BlakeBurgess](https://clarionhub.com/user_avatar/clarionhub.com/blakeburgess/32/6187_2.png) [@BlakeBurgess](https://clarionhub.com/u/BlakeBurgess)\
**Post date:** [January 25, 2021, 5:54pm UTC](https://clarionhub.com/t/clarion-technical-bulletins-1988-1990/3777/5 "2021-01-25T17:54:47Z")

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Were there ever any bulletins for the TPS format? Would be relevant to [TPS internal file structure](https://clarionhub.com/t/tps-internal-file-structure/3706).